indentation fix

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@8505 71c3de6d-444a-0410-be80-ed276b4c234a

remoting/src/main/java/hudson/remoting/Request.java

@@ -138,7 +138,7 @@ abstract class Request<RSP extends Serializable,EXC extends Throwable> extends C
                 synchronized(Request.this) {
                     try {
                         while(response==null)
-                        Request.this.wait(); // wait until the response arrives
+                            Request.this.wait(); // wait until the response arrives
                     } catch (InterruptedException e) {
                         try {
                             channel.send(new Cancel(id));