doc: Fix sphinx.ext.duration will be added since 2.4.0

tk0miya · Dec 25, 2019 · de9ee3e · de9ee3e
1 parent 869ba4f
commit de9ee3e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/usage/extensions/duration.rst b/doc/usage/extensions/duration.rst
@@ -4,7 +4,7 @@
 .. module:: sphinx.ext.duration
    :synopsis: Measure durations of Sphinx processing
 
-.. versionadded:: 2.3
+.. versionadded:: 2.4
 
 This extension measures durations of Sphinx processing and show its
 result at end of the build.  It is useful for inspecting what document