diff --git a/.editorconfig b/.editorconfig
index a4bf4a39..60a900a0 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -4,7 +4,17 @@ indent_style = space
 end_of_line = crlf
 guidelines = 80 dotted, 114 dotted
 # (Please don't specify an indent_size here; that has too many unintended consequences.)
+
+# VSSPELL: Spell checker settings for all files
 vsspell_section_id = 4ab9fbff07c9470c9a57edd4ce8100fb
+vsspell_code_analyzer_ignore_identifier_if_private = true
+vsspell_code_analyzer_ignore_identifier_if_internal = true
+vsspell_code_analyzer_ignore_identifier_if_all_uppercase = true
+vsspell_code_analyzer_ignore_identifiers_within_member_bodies = true
+vsspell_code_analyzer_ignore_if_compiler_generated = true
+vsspell_code_analyzer_ignore_delimited_comments = true
+vsspell_code_analyzer_ignore_quadruple_slash_comments = true
+vsspell_code_analyzer_apply_to_all_c_style_languages = true
 vsspell_ignored_words_4ab9fbff07c9470c9a57edd4ce8100fb = File:IgnoredWords.dic
 
 [*de-DE.xml]
diff --git a/IgnoredWords.dic b/IgnoredWords.dic
index bc82f601..4f88e91c 100644
--- a/IgnoredWords.dic
+++ b/IgnoredWords.dic
@@ -76,6 +76,7 @@ Grande
 guid
 Halleux
 hashtable
+hhc
 hljs
 hoverable
 hralign
@@ -201,6 +202,7 @@ url
 username
 ushort
 utf
+utils
 varargs
 vbnet
 vbnetusage
diff --git a/SHFB/Source/SandcastleBuilderUtils/BuildEngine/BuildProcess.HelpFileUtils.cs b/SHFB/Source/SandcastleBuilderUtils/BuildEngine/BuildProcess.HelpFileUtils.cs
index 14b3a2a1..1458fe77 100644
--- a/SHFB/Source/SandcastleBuilderUtils/BuildEngine/BuildProcess.HelpFileUtils.cs
+++ b/SHFB/Source/SandcastleBuilderUtils/BuildEngine/BuildProcess.HelpFileUtils.cs
@@ -507,15 +507,15 @@ private void CopyStandardHelpContent()
         /// copied recursively.
         /// </summary>
         /// <param name="sourcePath">The source path from which to copy</param>
-        /// <param name="destPath">The destination path to which to copy</param>
+        /// <param name="destinationPath">The destination path to which to copy</param>
         /// <param name="fileCount">A reference to the file count variable</param>
-        private void RecursiveCopy(string sourcePath, string destPath, ref int fileCount)
+        private void RecursiveCopy(string sourcePath, string destinationPath, ref int fileCount)
         {
             if(sourcePath == null)
                 throw new ArgumentNullException(nameof(sourcePath));
 
-            if(destPath == null)
-                throw new ArgumentNullException(nameof(destPath));
+            if(destinationPath == null)
+                throw new ArgumentNullException(nameof(destinationPath));
 
             int idx = sourcePath.LastIndexOf('\\');
 
@@ -523,10 +523,10 @@ private void RecursiveCopy(string sourcePath, string destPath, ref int fileCount
 
             foreach(string name in Directory.EnumerateFiles(dirName, fileSpec))
             {
-                filename = destPath + Path.GetFileName(name);
+                filename = destinationPath + Path.GetFileName(name);
 
-                if(!Directory.Exists(destPath))
-                    Directory.CreateDirectory(destPath);
+                if(!Directory.Exists(destinationPath))
+                    Directory.CreateDirectory(destinationPath);
 
                 // All attributes are turned off so that we can delete it later
                 File.Copy(name, filename, true);
@@ -544,7 +544,7 @@ private void RecursiveCopy(string sourcePath, string destPath, ref int fileCount
                 // Ignore hidden folders as they may be under source control and are not wanted
                 foreach(string folder in Directory.EnumerateDirectories(dirName))
                     if((File.GetAttributes(folder) & FileAttributes.Hidden) != FileAttributes.Hidden)
-                        this.RecursiveCopy(folder + @"\*.*", destPath + folder.Substring(dirName.Length + 1) + @"\",
+                        this.RecursiveCopy(folder + @"\*.*", destinationPath + folder.Substring(dirName.Length + 1) + @"\",
                             ref fileCount);
             }
         }
diff --git a/SHFB/Source/SandcastleCore/CommandLine/BooleanOption.cs b/SHFB/Source/SandcastleCore/CommandLine/BooleanOption.cs
index 59e6bcdf..c7ea9f03 100644
--- a/SHFB/Source/SandcastleCore/CommandLine/BooleanOption.cs
+++ b/SHFB/Source/SandcastleCore/CommandLine/BooleanOption.cs
@@ -40,7 +40,7 @@ internal override ParseResult ParseArgument(string argument)
                 return ParseResult.MalformedArgument;
 
             if(this.IsPresent)
-                return ParseResult.MultipleOccurence;
+                return ParseResult.MultipleOccurrence;
 
             this.Value = (argument == "+");
 
diff --git a/SHFB/Source/SandcastleCore/CommandLine/ParseArgumentsResult.cs b/SHFB/Source/SandcastleCore/CommandLine/ParseArgumentsResult.cs
index b2abf238..e01726ad 100644
--- a/SHFB/Source/SandcastleCore/CommandLine/ParseArgumentsResult.cs
+++ b/SHFB/Source/SandcastleCore/CommandLine/ParseArgumentsResult.cs
@@ -113,7 +113,7 @@ public void WriteParseErrors(TextWriter writer)
                         message = this.Options[error.Key].RequiredMessage;
                         break;
 
-                    case ParseResult.MultipleOccurence:
+                    case ParseResult.MultipleOccurrence:
                         message = "The option cannot occur more than once";
                         break;
 
diff --git a/SHFB/Source/SandcastleCore/CommandLine/ParseResult.cs b/SHFB/Source/SandcastleCore/CommandLine/ParseResult.cs
index cff98c74..87617a30 100644
--- a/SHFB/Source/SandcastleCore/CommandLine/ParseResult.cs
+++ b/SHFB/Source/SandcastleCore/CommandLine/ParseResult.cs
@@ -24,6 +24,6 @@ internal enum ParseResult
         /// <summary>Unrecognized option</summary>
         UnrecognizedOption,
         /// <summary>A single-use option appeared multiple times</summary>
-        MultipleOccurence
+        MultipleOccurrence
     }
 }
diff --git a/SHFB/Source/SandcastleCore/CommandLine/StringOption.cs b/SHFB/Source/SandcastleCore/CommandLine/StringOption.cs
index 551f9260..7e95aafa 100644
--- a/SHFB/Source/SandcastleCore/CommandLine/StringOption.cs
+++ b/SHFB/Source/SandcastleCore/CommandLine/StringOption.cs
@@ -83,7 +83,7 @@ internal override ParseResult ParseArgument(string argument)
                 return ParseResult.MalformedArgument;
 
             if(this.IsPresent)
-                return ParseResult.MultipleOccurence;
+                return ParseResult.MultipleOccurrence;
 
             this.Value = argument.Substring(1);
 
diff --git a/SHFB/Source/SandcastleCore/CommandLine/SwitchOption.cs b/SHFB/Source/SandcastleCore/CommandLine/SwitchOption.cs
index d9bd09df..cb14265f 100644
--- a/SHFB/Source/SandcastleCore/CommandLine/SwitchOption.cs
+++ b/SHFB/Source/SandcastleCore/CommandLine/SwitchOption.cs
@@ -40,7 +40,7 @@ internal override ParseResult ParseArgument(string argument)
                 return ParseResult.MalformedArgument;
 
             if(this.IsPresent)
-                return ParseResult.MultipleOccurence;
+                return ParseResult.MultipleOccurrence;
 
             this.Value = this.Name;
 
diff --git a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/Html/ListElement.cs b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/Html/ListElement.cs
index 7e73f88a..87e25d70 100644
--- a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/Html/ListElement.cs
+++ b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/Html/ListElement.cs
@@ -2,8 +2,8 @@
 // System  : Sandcastle Tools - Sandcastle Tools Core Class Library
 // File    : ListElement.cs
 // Author  : Eric Woodruff  (Eric@EWoodruff.us)
-// Updated : 07/24/2022
-// Note    : Copyright 2022, Eric Woodruff, All rights reserved
+// Updated : 04/29/2023
+// Note    : Copyright 2022-2023, Eric Woodruff, All rights reserved
 //
 // This file contains the class used to handle list elements based on the topic type
 //
@@ -217,6 +217,13 @@ private void RenderXmlCommentsList(TopicTransformationCore transformation, XElem
 
                         if(term != null || description != null)
                         {
+                            // If there's a term but no description, render the term as the description
+                            if(term != null && description == null)
+                            {
+                                description = term;
+                                term = null;
+                            }
+
                             if(term != null)
                             {
                                 var strong = new XElement("strong");
@@ -224,7 +231,8 @@ private void RenderXmlCommentsList(TopicTransformationCore transformation, XElem
                                 transformation.RenderChildElements(strong, term.Nodes());
                             }
 
-                            transformation.RenderChildElements(li, description.Nodes());
+                            if(description != null)
+                                transformation.RenderChildElements(li, description.Nodes());
                         }
                         else
                             transformation.RenderChildElements(li, item.Nodes());
diff --git a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/OpenXml/ListElement.cs b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/OpenXml/ListElement.cs
index 15e2593a..51c243d6 100644
--- a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/OpenXml/ListElement.cs
+++ b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/Elements/OpenXml/ListElement.cs
@@ -2,8 +2,8 @@
 // System  : Sandcastle Tools - Sandcastle Tools Core Class Library
 // File    : ListElement.cs
 // Author  : Eric Woodruff  (Eric@EWoodruff.us)
-// Updated : 05/29/2022
-// Note    : Copyright 2022, Eric Woodruff, All rights reserved
+// Updated : 04/29/2023
+// Note    : Copyright 2022-2023, Eric Woodruff, All rights reserved
 //
 // This file contains the class used to handle list elements based on the topic type
 //
@@ -187,6 +187,13 @@ private static void RenderXmlCommentsList(TopicTransformationCore transformation
                             container = new XElement(OpenXmlElement.WordProcessingML + "p");
                             li.Add(container);
 
+                            // If there's a term but no description, render the term as the description
+                            if(term != null && description == null)
+                            {
+                                description = term;
+                                term = null;
+                            }
+
                             if(term != null)
                             {
                                 bold = new XElement("span", new XAttribute("class", "Bold"));
@@ -195,7 +202,8 @@ private static void RenderXmlCommentsList(TopicTransformationCore transformation
                                 transformation.RenderChildElements(bold, term.Nodes());
                             }
 
-                            transformation.RenderChildElements(container, description.Nodes());
+                            if(description != null)
+                                transformation.RenderChildElements(container, description.Nodes());
                         }
                         else
                             transformation.RenderChildElements(li, item.Nodes());
diff --git a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/TopicTransformationCore.cs b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/TopicTransformationCore.cs
index 735afcf4..5d8e14ef 100644
--- a/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/TopicTransformationCore.cs
+++ b/SHFB/Source/SandcastleCore/PresentationStyle/Transformation/TopicTransformationCore.cs
@@ -2,8 +2,8 @@
 // System  : Sandcastle Tools - Sandcastle Tools Core Class Library
 // File    : TopicTransformationCore.cs
 // Author  : Eric Woodruff  (Eric@EWoodruff.us)
-// Updated : 10/11/2022
-// Note    : Copyright 2022, Eric Woodruff, All rights reserved
+// Updated : 04/29/2023
+// Note    : Copyright 2022-2023, Eric Woodruff, All rights reserved
 //
 // This file contains the abstract base class that is used to define the settings and common functionality for a
 // specific presentation style topic transformation.
@@ -1612,26 +1612,26 @@ protected virtual XNode ApiTopicTocTitleSimple()
         /// <returns>An enumerable list of one or more XML nodes representing the parameter and return types</returns>
         protected virtual IEnumerable<XNode> ApiTopicOperatorTypes(bool plainText)
         {
-            var parameters = this.ReferenceNode.Element("parameters").Elements();
+            var parameters = this.ReferenceNode.Element("parameters")?.Elements();
             var returns = this.ReferenceNode.Element("returns").Elements();
 
             if(plainText)
             {
                 var sb = new StringBuilder(1024);
 
-                if(parameters.Count() == 1 || returns.Count() == 1)
+                if((parameters != null && parameters.Count() == 1) || returns.Count() == 1)
                     sb.Append('(');
 
-                if(parameters.Count() == 1)
+                if(parameters != null && parameters.Count() == 1)
                     this.ApiTypeNamePlainText(sb, parameters.First().Elements().First());
 
-                if(parameters.Count() == 1 || returns.Count() == 1)
+                if(parameters != null && parameters.Count() == 1 && returns.Count() == 1)
                     sb.Append(" to ");
 
                 if(returns.Count() == 1)
                     this.ApiTypeNamePlainText(sb, returns.First());
 
-                if(parameters.Count() == 1 || returns.Count() == 1)
+                if((parameters != null && parameters.Count() == 1) || returns.Count() == 1)
                     sb.Append(')');
 
                 return new[] { new XText(sb.ToString()) };
@@ -1640,19 +1640,19 @@ protected virtual IEnumerable<XNode> ApiTopicOperatorTypes(bool plainText)
             // This isn't returned, just its content
             var opsElement = new XElement("parameters");
 
-            if(parameters.Count() == 1 || returns.Count() == 1)
+            if((parameters != null && parameters.Count() == 1) || returns.Count() == 1)
                 opsElement.Add("(");
 
-            if(parameters.Count() == 1)
+            if(parameters != null && parameters.Count() == 1)
                 this.ApiTypeNameDecorated(opsElement, parameters.First().Elements().First());
 
-            if(parameters.Count() == 1 || returns.Count() == 1)
+            if(parameters != null && parameters.Count() == 1 && returns.Count() == 1)
                 opsElement.Add(" to ");
 
             if(returns.Count() == 1)
                 this.ApiTypeNameDecorated(opsElement, returns.First());
 
-            if(parameters.Count() == 1 || returns.Count() == 1)
+            if((parameters != null && parameters.Count() == 1) || returns.Count() == 1)
                 opsElement.Add(")");
 
             return opsElement.Nodes();
diff --git a/TestCaseProject/TestClass.cs b/TestCaseProject/TestClass.cs
index 90ddddac..93b94ea9 100644
--- a/TestCaseProject/TestClass.cs
+++ b/TestCaseProject/TestClass.cs
@@ -547,6 +547,26 @@ private string PrivateMethod()
         /// </description>
         /// </item>
         /// </list>
+        /// 
+        /// <para>List with term element only</para>
+        /// <list type="bullet">
+        /// <item><term>apartment</term></item>
+        /// <item><term>free     </term></item>
+        /// <item><term>both     </term></item>
+        /// <item><term>neutral  </term></item>
+        /// <item><term>single   </term></item>
+        /// <item><term>rental   </term></item>
+        /// </list>
+        ///
+        /// <para>List with description element only</para>
+        /// <list type="bullet">
+        /// <item><description>apartment</description></item>
+        /// <item><description>free     </description></item>
+        /// <item><description>both     </description></item>
+        /// <item><description>neutral  </description></item>
+        /// <item><description>single   </description></item>
+        /// <item><description>rental   </description></item>
+        /// </list>
         /// </remarks>
         public static double Sum(double[] values)
         {