DOCSP-2852: typo

Author: kay-kim

source/reference/read-concern.txt

@@ -60,7 +60,7 @@ The following read concern levels are available:
 
    * - :readconcern:`"available"`
 
-     - The query returns from the instance with no guarantee guarantee
+     - The query returns data from the instance with no guarantee
        that the data has been written to a majority of the replica set
        members (i.e. may be rolled back).