Fix some errors with doc generation for gravatars and serializers.
Review Request #7943 — Created Feb. 4, 2016 and submitted
This fixes some syntax errors in the docstrings for gravatars and serializers. These errors were preventing the documentation from generating correctly.
Built the docs. They looked correct.
Tool: PEP8 Style Checker Processed Files: djblets/gravatars/templatetags/gravatars.py djblets/util/serializers.py Tool: Pyflakes Processed Files: djblets/gravatars/templatetags/gravatars.py djblets/util/serializers.py