Fixing documentation.

Yodel/Functions/MsSql/Get-YMsSqlTableColumn.ps1

@@ -26,7 +26,8 @@ function Get-YMsSqlTableColumn
     #>
     [CmdletBinding()]
     param(
-        # The connection to Microsoft SQL Server.
+        # The connection to Microsoft SQL Server. Use `Connect-YDatabase` to create a connection, or pass any ADO.NET
+        # connection object.
         [Parameter(Mandatory)]
         [Data.Common.DbConnection] $Connection,
 
@@ -37,6 +38,7 @@ function Get-YMsSqlTableColumn
         [Parameter(Mandatory)]
         [String] $TableName,
 
+        # The name of the column to get. By default, all of the table's columns are returned.
         [String] $Name
     )
 

Yodel/Functions/MsSql/Test-YMsSqlExtendedProperty.ps1

@@ -48,7 +48,8 @@ function Test-YMsSqlExtendedProperty
     #>
     [CmdletBinding(DefaultParameterSetName='Raw')]
     param(
-        # The connection to Microsoft SQL Server.
+        # The connection to Microsoft SQL Server. Use `Connect-YDatabase` to create a connection, or pass any ADO.NET
+        # connection object.
         [Parameter(Mandatory)]
         [Data.Common.DbConnection] $Connection,
 
@@ -59,13 +60,13 @@ function Test-YMsSqlExtendedProperty
         [Parameter(ParameterSetName='ForTableColumn')]
         [String] $SchemaName,
 
-        # The table name whose extended property to set, or the table name of the column whose extended property to
-        # set.
+        # The table name whose extended property to test, or the table name of the column whose extended property to
+        # test.
         [Parameter(Mandatory, ParameterSetName='ForTable')]
         [Parameter(Mandatory, ParameterSetName='ForTableColumn')]
         [String] $TableName,
 
-        # The column name whose extended property to set.
+        # The column name whose extended property to test.
         [Parameter(Mandatory, ParameterSetName='ForTableColumn')]
         [String] $ColumnName,
 

Yodel/Functions/MsSql/Test-YMsSqlTable.ps1

@@ -16,11 +16,15 @@ function Test-YMsSqlTable
     Demonstrates how to test if a table exists by passing the table name to the `Name` parameter.
     #>    [CmdletBinding()]
     param(
+        # The connection to Microsoft SQL Server. Use `Connect-YDatabase` to create a connection, or pass any ADO.NET
+        # connection object.
         [Parameter(Mandatory)]
         [Data.Common.DbConnection] $Connection,
 
+        # The schema name of the table whose existence to test. The default is `dbo`.
         [String] $SchemaName = 'dbo',
 
+        # The name of the table whose existence to test.
         [Parameter(Mandatory)]
         [String] $Name,
 

Yodel/Functions/MsSql/Test-YMsSqlTableColumn.ps1

@@ -7,7 +7,7 @@ function Test-YMsSqlTableColumn
 
     .DESCRIPTION
     The `Test-YMsSqlTableColumn` function tests if a column exists on a table in SQL Server. Pass the connection to SQL
-    Server to the `Connection` parameter, the table name to the `TabkeName` parameter, and the column name to the
+    Server to the `Connection` parameter, the table name to the `TableName` parameter, and the column name to the
     `ColumnName` parameter. Returns `$true` if the column exists, and `$false` otherwise.
 
     If the table is in a custom
@@ -21,14 +21,18 @@ function Test-YMsSqlTableColumn
     #>
     [CmdletBinding()]
     param(
+        # The database connection. Use `Connect-YDatabase` to create a connection.
         [Parameter(Mandatory)]
         [Data.Common.DbConnection] $Connection,
 
+        # The table's schema name. The default is `dbo`.
         [String] $SchemaName = 'dbo',
 
+        # The name of the table whose columns to test.
         [Parameter(Mandatory)]
         [String] $TableName,
 
+        # The name of the column whose existence to test.
         [Parameter(Mandatory)]
         [String] $Name,