Text Annotation Tool: Safari Colored Highlights Bug Fix

**Background: ** Forgot to close a set of Parentheses and it is causing CSS inconsistencies between Safari and the rest of the browsers.

**Studio Updates: ** None.

**LMS Updates: ** Literally added a parenthesis. It will now allow tagging to change the color of the highlighted annotations in ***Safari***.

**Testing: ** Set up the text annotation component in Advanced Settings under "advanced_modules." Add the component to a Unit and head over to the LMS and add an annotation. Make sure to add a tag with a color (defaults to "imagery" being red and "parallelism" being blue). Before if you did that in Safari, it would stay yellow.