Do not add column classes to tables with 2 columns

Only do it for tables with 3, 4, or 5 columns.

CHANGELOG.md

@@ -17,7 +17,7 @@ The format is based on Keep a Changelog, and this project adheres to Semantic Ve
 
 ### Changed
 
-- Add default width classes to markdown tables with 2-5 cols
+- Add default width classes to markdown tables with 3,4,5 cols
 - Updated column headers on NOFO index table
 - "Top" link on nofo_edit page is always visible
   - Appearing and disappearing was causing issues

bloom_nofos/nofos/nofo.py

@@ -108,9 +108,7 @@ def convert_th(self, el, text, convert_as_inline):
         def _determine_width_class_from_th_siblings(th_count=0):
             # Determine the width class based on the number of <th> elements in the first table row
             width_class = ""
-            if th_count == 2:
-                width_class = "w-50"
-            elif th_count == 3:
+            if th_count == 3:
                 width_class = "w-33"
             elif th_count == 4:
                 width_class = "w-25"

bloom_nofos/nofos/test_nofo.py

@@ -164,9 +164,7 @@ def test_table_1_th(self):
 
     def test_table_2_ths(self):
         html = "<table><tr><th>TH 1</th><th>TH 2</th></tr><tr><td>Cell 1</td><td>Cell 2</td></th></table>"
-        expected_markdown = (
-            "| TH 1 {: .w-50 } | TH 2 {: .w-50 } |\n| --- | --- |\n| Cell 1 | Cell 2 |"
-        )
+        expected_markdown = "| TH 1 | TH 2 |\n| --- | --- |\n| Cell 1 | Cell 2 |"
         md_body = md(html)
         self.assertEqual(md_body.strip(), expected_markdown.strip())