Merge pull request #71 from nexB/dependabot/pip/docs/jinja2-2.11.3

Bump jinja2 from 2.10.3 to 2.11.3 in /docs

Author: pombredanne

docs/requirements.txt

@@ -6,7 +6,7 @@ doc8==0.8.0
 docutils==0.15.2
 idna==2.8
 imagesize==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 packaging==19.2
 pbr==5.4.3