diff --git a/docs/documentation_style_guide.md b/docs/documentation_style_guide.md
index 1f8701e022..341cc8efcd 100644
--- a/docs/documentation_style_guide.md
+++ b/docs/documentation_style_guide.md
@@ -11,13 +11,16 @@ Guidelines to go by when writing or editing any Yii documentation.
 * Demonstrate ideas using code as much as possible.
 * Never use "we". It's the Yii development team or the Yii core team. Better yet to put things in terms of the framework or the guide.
 * Use the Oxford comma (e.g., "this, that, and the other" not "this, that and the other").
-* Numeric lists should be complete sentences that end with periods (or other punctuation).
-* Bullet lists should be fragments that don't end with periods.
 
 ## Formatting
 
 * Use *italics* for emphasis, never capitalization, bold, or underlines.
 
+## Lists
+
+* Numeric lists should be complete sentences that end with periods.
+* Bullet lists should be fragments that end with semicolon except the last item, which should end with a period.
+
 ## Blocks
 
 Blocks use the Markdown `> Type: `. There are four block types: