Improve PAM documentation

James Moger

2015-05-22 e4c2447099c0476f8de3b684aa68c1496218e0f2

 src/main/java/com/gitblit/transport/ssh/DisabledFilesystemFactory.java

@@ -36,6 +36,11 @@
         public SshFile getFile(String file) {
            return null;
         }

         @Override
         public FileSystemView getNormalizedView() {
            return null;
         }
      };
   }
}