Fix release notes

Author: 1024jp

CHANGELOG.md

@@ -13,7 +13,7 @@
 - Switch the localized block name and the block name defined in Unicode by clicking the block name in the character inspector.
 - Revert the steppers to the font setting controls in the Appearance settings pane.
 - Remove the Script menu from the context menu.
-- Add a help tag for “Show Sidebar” menu item when the command is unavailable.
+- Add a help tag for the “Show Sidebar” menu item when the command is unavailable.
 - Update the CSS syntax to add new keywords (thanks to Karam!).
 - Update the Swift syntax to support highlighting regex literals.
 - Update the JSON syntax to include the .xcstrings file extension.

CotEditor/Resources/CotEditor.help/Contents/Resources/en.lproj/pgs/releasenotes.html

@@ -31,7 +31,7 @@ <h2>Improvements</h2>
 			<li>Switch the localized block name and the block name defined in Unicode by clicking the block name in the character inspector.</li>
 			<li>Revert the steppers to the font setting controls in the Appearance settings pane.</li>
 			<li>Remove the Script menu from the context menu.</li>
-			<li>Add a help tag for “Show Sidebar” menu item when the command is unavailable.</li>
+			<li>Add a help tag for the “Show Sidebar” menu item when the command is unavailable.</li>
 			<li>Update the CSS syntax to add new keywords (thanks to Karam!).</li>
 			<li>Update the Swift syntax to support highlighting regex literals.</li>
 			<li>Update the JSON syntax to include the .xcstrings file extension.</li>