improved margin for account icon in navbar for admin

[flashpunch0-0]

PR Checklist

Please check if your PR fulfills the following requirements:

• [ ] Tests for the changes have been added (for bug fixes / features) -no test required just added a line in AdminUser.scss "margin-right: 5px;

PR Type

What kind of change does this PR introduce?

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, local variables)
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [ ] CI related changes
• [x ] Other... Please describe: The account icon in admin navbar would overlap with the scrollbar . So, I added a margin right to it .

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No

Other information