Make site setting descriptions easier to understand (discourse#25452)

config/locales/server.en.yml

@@ -2340,11 +2340,11 @@ en:
     emoji_deny_list: "These emoji will not be available to use in menus or shortcodes."
 
     approve_post_count: "The amount of posts from a new or basic user that must be approved"
-    approve_unless_trust_level: "Posts for users below this trust level must be approved"
-    approve_unless_allowed_groups: "Posts for users not in these groups must be approved"
-    approve_new_topics_unless_trust_level: "New topics for users below this trust level must be approved"
-    approve_new_topics_unless_allowed_groups: "New topics for users not in these groups must be approved"
-    approve_unless_staged: "New topics and posts for staged users must be approved"
+    approve_unless_trust_level: "Posts created by users below this trust level must be approved"
+    approve_unless_allowed_groups: "Posts created by users not in these groups must be approved"
+    approve_new_topics_unless_trust_level: "New topics created by users below this trust level must be approved"
+    approve_new_topics_unless_allowed_groups: "New topics created by users not in these groups must be approved"
+    approve_unless_staged: "New topics and posts created by staged users must be approved"
     notify_about_queued_posts_after: "If there are posts that have been waiting to be reviewed for more than this many hours, send a notification to all moderators. Set to 0 to disable these notifications."
     reviewable_revision_reasons: "List of reasons that can be selected when rejecting a reviewable queued post with a revision. Other is always available as well, which allows for a custom reason to be entered."
     auto_close_messages_post_count: "Maximum number of posts allowed in a message before it is automatically closed (0 to disable)"