Fix the issues reported by PHP_CodeSniffer

Hi dineshkumarbollu,

I applied your patch #2 into Instagram Lite version 1.0.x-dev and I verified that your patch fixes the PHPCS issues.

Please look at the screenshot attached for your reference.

Thank you

+/**
+ * @file
+ * Install, update and uninstall functions for Instagram Lite.
+ */

A comma is missing after update.
functions should be replaced by hooks.
The description should end with for the Instagram Lite module.

bharath-kondeti → made their first commit to this issue’s fork.

Tested the changes shared over MR at #6 so moving the issue status to RTBC

I've updated the merge request based on the provided feedback—should be ready for review again. Thanks!