Update CHANGELOG.md

extensions/bootstrap/CHANGELOG.md

@@ -12,6 +12,7 @@ Yii Framework 2 bootstrap extension Change Log
 - Enh #1601: Added support for tagName and encodeLabel parameters in ButtonDropdown (omnilight)
 - Enh #1881: Improved `yii\bootstrap\NavBar` with `containerOptions`, `innerContainerOptions` and `renderInnerContainer` (creocoder)
 - Enh #2425: Tabs widget now selects first tab if no active tab is specified (samdark)
+- Enh #2634: Submenus will now be checked for being active (Alex-Code)
 - Chg #1459: Update Collapse to use bootstrap 3 classes (tonydspaniard)
 - Chg #1820: Update Progress to use bootstrap 3 markup (samdark)