Applied changes according to code review comments.

Eddy Young

2015-05-23 c33ac10581d3ef2c7ec9de4122bd4876ec5db6e9

 src/main/java/com/gitblit/transport/ssh/commands/SshCommandContext.java

@@ -1,4 +1,5 @@
/*
 * Copyright (C) 2009 The Android Open Source Project
 * Copyright 2014 gitblit.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");