docs: Set the Sphinx default highlight language to "guess"

Jonathan Corbet · Jonathan Corbet · commit a7a0729c4532 · 2016-08-12T14:11:12.000-06:00
This should eliminate a whole class of markup warnings, at the cost of
occasionally amusing markup choices; we'll have to see if it works out.

Suggested-by: Markus Heiser &lt;markus.heiser@darmarIT.de&gt;
Signed-off-by: Jonathan Corbet &lt;corbet@lwn.net&gt;
diff --git a/Documentation/conf.py b/Documentation/conf.py
@@ -131,7 +131,7 @@
 todo_include_todos = False
 
 primary_domain = 'C'
-highlight_language = 'C'
+highlight_language = 'guess'
 
 # -- Options for HTML output ----------------------------------------------
 
