Include paragraph around view description in browable API

rest_framework/utils/formatting.py

@@ -2,12 +2,10 @@
 Utility functions to return a formatted name and description for a given view.
 """
 from __future__ import unicode_literals
-import re
-
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
-
 from rest_framework.compat import apply_markdown, force_text
+import re
 
 
 def remove_trailing_string(content, trailing):