Fix punctuation and address feedback

doc/development/i18n/index.md

@@ -40,11 +40,12 @@ See [Translation guidelines](translation.md).
 
 ### Proof reading
 
-Proof reading helps ensure the accuracy and consistency of translations.
-All translations are proof read before being accepted.
-If a translations requires changes, you will be notified with a comment explaining why.
+Proof reading helps ensure the accuracy and consistency of translations. All
+translations are proof read before being accepted. If a translations requires
+changes, you will be notified with a comment explaining why.
 
-See [Proofreading translations](proofreader.md).
+See [Proofreading Translations](proofreader.md) for more information on who's
+able to proofread and instructions on becoming a proofreader yourself.
 
 ## Release
 

doc/development/i18n/proofreader.md

 # Proofread Translations
 
-Most translations are contributed, reviewed and accepted by the community. We
+Most translations are contributed, reviewed, and accepted by the community. We
 are very appreciative of the work done by translators and proofreaders!
 
 ## Proofreaders
@@ -41,7 +41,8 @@ are very appreciative of the work done by translators and proofreaders!
    [open a merge request](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/new)
    to request Proofreader permissions and add yourself to the list above.
 
-    Please include links to any projects you have previously translated.
+    In the merge request description, please include links to any projects you
+    have previously translated.
 
 1. Your request to become a proofreader will be considered on the merits of
    your previous translations.