docs: set language to en

Using language = None is deprecated and anyways falls back to 'en'. To fix this warning, just set it to that value. Signed-off-by: Felix Moessbauer <[email protected]> Signed-off-by: Jan Kiszka <[email protected]>
siemens · Feb 26, 2024 · 5666adf · 5666adf
1 parent 53b3f67
commit 5666adf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/conf.py b/docs/conf.py
@@ -76,7 +76,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used: