Fix a typo in /userguide/optimizing (celery#4975)

mattklein · Aug 14, 2018 · 0e86862 · 0e86862
1 parent 74760cb
commit 0e86862
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/userguide/optimizing.rst b/docs/userguide/optimizing.rst
@@ -225,11 +225,11 @@ have a buffer as small as 64KB but on recent Linux versions the buffer
 size is 1MB (can only be changed system wide).
 
 You can disable this prefetching behavior by enabling the
-:option:`-Ofair <celery worker -O>` worker option:
+:option:`-O fair <celery worker -O>` worker option:
 
 .. code-block:: console
 
-    $ celery -A proj worker -l info -Ofair
+    $ celery -A proj worker -l info -O fair
 
 With this option enabled the worker will only write to processes that are
 available for work, disabling the prefetch behavior::