Fixed spacing of RTL icon in discussion

[OmarIthawi]

The search icon is misplaced in RTL platform:

English (OK)

Arabic (Before, not broken)

Arabic (After, fixed)

[openedx-webhooks]

Thanks for the pull request, @OmarIthawi! I've created OSPR-183 to keep track of it in JIRA. JIRA is a place for product owners to prioritize feature reviews by the engineering development teams. Feel free to add information to the ticket which can help Product understand the context for the PR - supporting documentation, edx-code email threads, timeline information ('this must be merged by XX date', and why that is), partner information (this is for a course on edx.org, for example), etc.

All technical communication about the code itself will still be done via the Github pull request interface. As a reminder, our process documentation is here.

[sarina]

LGTM

@frrrances can you take a quick look?

[frrrances]

thanks @OmarIthawi! 👍

[sarina]

@frrrances when it's open source PR, you can feel free to go ahead and merge - if youre not comfortable doing so, though, let me know.