Save category description in Moodle XML import/export
From MoodleDocs
What is not saved?
At this format of import/export in not saved:
1. description of the imported/exported category,
2. description of parental category(categories).
Current XML structure
<question type="category">
<category>
<text>$course$/My First Category\</text>
</category>
</question>
Proposed XML structure
<question type="category">
<category>
<text>$course$/My First Category</text>
</category>
</question>
