Updated changelog

Author: squidfunk

docs/changelog/index.md

@@ -4,7 +4,7 @@
 
 ### 9.0.11 <small>February 3, 2023</small> { id="9.0.11" }
 
-- Added Mastodon verification for social links (rel=me)
+- Added Mastodon verification for social links (`rel=me`)
 - Updated Italian translations
 
 ### 9.0.10 <small>February 2, 2023</small> { id="9.0.10" }