Priority for manual comments

[rubenssoto]

Hello,

Whale get information about comments from in my case hive metastore, but access to hive metastore is limited, so if more people in the company want to collaborate with documentation, it is not possible.
So whale docs are in git, git allows a very safe method to collaboration, Pull Requests. When exists a manual comment in whale docs, whale shouldn't erase this comment when a new pull is made.

Whale should give priority for manual comments.

[rsyi]

Absolutely! Let me see how hard it is to enable this by default, and I'll let you know (or just do it haha).