doc: Removed underscore for consistency.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>

diff --git a/doc/rados/operations/authentication.rst b/doc/rados/operations/authentication.rst
index 5c6c90447a80a64602816ed200b270a5429cdf18..d9995da8fb81466165c2a1826a0d98f4bcc3daee 100644 (file)
--- a/doc/rados/operations/authentication.rst
+++ b/doc/rados/operations/authentication.rst
@@ -154,7 +154,7 @@ during setup and/or troubleshooting to temporarily disable authentication.
     auth cluster required = none
     auth service required = none
     auth client required = none
-    auth_supported = none
+    auth supported = none
 
 #. Or, disable ``cephx`` authentication for versions ``0.50`` and below 
    (deprecated as of version 0.51) by setting the following option in the