Bump sphinx-automodapi from 0.12 to 0.13

Bumps [sphinx-automodapi](http://astropy.org) from 0.12 to 0.13.

Bump sphinx-automodapi from 0.12 to 0.13
Bumps [sphinx-automodapi](http://astropy.org) from 0.12 to 0.13.
6d3250ff · WKDV Bot · 2631d861 · 6d3250ff
Commit 6d3250ff authored 4 years ago by WKDV Bot 🤖
--- a/sphinx-doc/requirements_sphinx.txt
+++ b/sphinx-doc/requirements_sphinx.txt
@@ -51,7 +51,7 @@ scipy==1.4.1
 six==1.14.0
 snowballstemmer==2.0.0
 Sphinx==3.2.1
-sphinx-automodapi==0.12
+sphinx-automodapi==0.13
 sphinx-markdown-tables==0.0.15
 sphinxcontrib-applehelp==1.0.2
 sphinxcontrib-devhelp==1.0.2