AMBARI-11554. Typos in dfs.namenode.checkpoint.edits.dir property description (Juanjo Marron via alejandro)

ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/configuration/hdfs-site.xml

@@ -116,8 +116,8 @@
     <value>${dfs.namenode.checkpoint.dir}</value>
     <description>Determines where on the local filesystem the DFS secondary
       name node should store the temporary edits to merge.
-      If this is a comma-delimited list of directoires then teh edits is
-      replicated in all of the directoires for redundancy.
+      If this is a comma-delimited list of directories then the edits are
+      replicated in all of the directories for redundancy.
       Default value is same as dfs.namenode.checkpoint.dir
     </description>
   </property>