HDFS-7644. minor typo in HttpFS doc (Charles Lamb via aw)

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/site/apt/index.apt.vm

@@ -64,7 +64,7 @@ Hadoop HDFS over HTTP - Documentation Sets ${project.version}
 
   HttpFS was inspired by Hadoop HDFS proxy.
 
-  HttpFS can be seening as a full rewrite of Hadoop HDFS proxy.
+  HttpFS can be seen as a full rewrite of Hadoop HDFS proxy.
 
   Hadoop HDFS proxy provides a subset of file system operations (read only),
   HttpFS provides support for all file system operations.

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -775,6 +775,8 @@ Release 2.7.0 - UNRELEASED
     causes the fsvolume reference being released incorrectly. (Lei Xu via
     yliu)
 
+    HDFS-7644. minor typo in HttpFS doc (Charles Lamb via aw)
+
 Release 2.6.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES