Fix the improper condition to surround the button

[ishunko]

Before you submit this pull request, please make sure:

• [] Make sure there are links in the PR to the source JIRA card(s) and hubzero ticket(s)
• [] Include a brief summary of the issue in your own words
• [] Include a brief summary of the fix/changed code
• [] Include a brief summary of your testing. What did you specifically do to investigate that this change has the correct results?
• [] Indicate if the change needs to be hotfixed to any production hubs before a normal core rollout
• [] Double check someone is assigned to review the ticket

Thanks!