Explicitly set a language (#739)

mjpieters · web-flow · commit 1a60f709a19c · 2022-06-14T12:23:13.000Z
All documentation is in English, and Sphinx 5 complains loudly if this isn't
set.
diff --git a/CHANGES/739.misc.rst b/CHANGES/739.misc.rst
@@ -0,0 +1 @@
+Changed the Sphinx ``language`` parameter to ``"en"`` to allow for Sphinx 5.0.
diff --git a/docs/conf.py b/docs/conf.py
@@ -107,7 +107,7 @@
 #
 # 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:

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Changed the Sphinx ``language`` parameter to ``"en"`` to allow for Sphinx 5.0.
Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@`
`107`	`107`	`#`
`108`	`108`	`# This is also used if you do content translation via gettext catalogs.`
`109`	`109`	`# Usually you set "language" from the command line for these cases.`
`110`		`-language = None`
	`110`	`+language = "en"`
`111`	`111`
`112`	`112`	`# There are two options for replacing \|today\|: either, you set today to some`
`113`	`113`	`# non-false value, then it is used:`