docs/conf.py: Include 3 levels of ToC in latexpdf output.

Instead of default 2. 3 are required to access description of individual library modules.
2017-06-24 00:25:29 +03:00 · 2017-06-24 00:25:29 +03:00 · b50659e137
commit b50659e137
parent beb94b6efc
1 changed files with 2 additions and 0 deletions
--- a/docs/conf.py
+++ b/docs/conf.py
@ -246,6 +246,8 @@ latex_elements = {

 # Additional stuff for the LaTeX preamble.
 #'preamble': '',
+# Include 3 levels of headers in PDF ToC
+'preamble': '\setcounter{tocdepth}{2}',
 }

 # Grouping the document tree into LaTeX files. List of tuples