Fix title

Author: SirOibaf

docs/user_guides/fs/feature_group/notification.md

@@ -2,7 +2,7 @@
 description: Documentation on Change Data Capture for feature groups in Hopsworks.
 ---
 
-# Change Data Capture for a Feature Group
+# Change Data Capture for feature groups
 
 ## Introduction
 
@@ -97,4 +97,4 @@ Here is an example output:
 }
 ```
 
-The list of `featureViews` in the event could be outdated for up to 10 minutes, due to internal logging in onlinefs service.
+The list of `featureViews` in the event could be outdated for up to 10 minutes, due to internal logging in onlinefs service.