Merge pull request #65 from gsteel/mkdocs-fix

Fix incorrect `mkdocs` configuration

Author: gsteel

mkdocs.yml

@@ -21,7 +21,7 @@ extra:
       - v1
 plugins:
     - redirects:
-        - redirect_maps:
+        redirect_maps:
             - intro.md: v1/intro.md
             - installation.md: v1/installation.md
             - session.md: v1/session.md