Implement hook_help()

Please review the patch.

Thank you for the suggestion.

Marking this task as "Minor" for issue prioritization purposes...

himanshu_jhaloya → closed merge request !5

Update Hook_help() for more info. please review

Hi himanshu_jhaloya,

I applied your patch #7 to "Pathologic" against version 2.0.x-dev and confirmed that the hook_help() method is implemented and the help page is accessible.

Please look at the screenshot for your reference.

For your review,
Thank you.