Languages should be separated on profile page

Languages for which user is an member not displaying in well format on profile page

Steps to Reproduce:

• Login to zanata as admin

• Join more than 3 Langauge teams

• Click on profile page

• Observe how the languages are listed

Actual Result:

• Language list concatenated on the profile page

Expected Result:

• Language list should be separated by comma

Note:

• Attached screen captured