doc: remove redundant space in ceph-authtool doc

Signed-off-by: Jiaying Ren <jiaying.ren@umcloud.com>

diff --git a/doc/man/8/ceph-authtool.rst b/doc/man/8/ceph-authtool.rst
index 523d14d1cc2d4f548df496c1cf23e4a4c17a787c..8565eba7617d62a745172c61ad9bcd1b996daeca 100644 (file)
--- a/doc/man/8/ceph-authtool.rst
+++ b/doc/man/8/ceph-authtool.rst
@@ -26,7 +26,7 @@ associated with an entity name, of the form
 **WARNING** Ceph provides authentication and protection against
 man-in-the-middle attacks once secret keys are in place.  However,
 data over the wire is not encrypted, which may include the messages
-used to configure said keys.  The system is primarily intended to be
+used to configure said keys. The system is primarily intended to be
 used in trusted environments.
 
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