Remove trailing whitespace.

Change-Id: I95534bb2b88eaf48f2329282041118cd034c812b
diff --git a/tools/dmtracedump/CreateTestTrace.c b/tools/dmtracedump/CreateTestTrace.c
index 9d72b1f..0b85d51 100644
--- a/tools/dmtracedump/CreateTestTrace.c
+++ b/tools/dmtracedump/CreateTestTrace.c
@@ -2,16 +2,16 @@
 **
 ** Copyright 2006, The Android Open Source Project
 **
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
 **
-**     http://www.apache.org/licenses/LICENSE-2.0 
+**     http://www.apache.org/licenses/LICENSE-2.0
 **
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
 ** limitations under the License.
 */
 
@@ -214,7 +214,7 @@
         save_cp = cp;
         while (*cp != '\n')
             cp += 1;
-        
+
         /* Remove trailing spaces */
         cp -= 1;
         while (isspace(*cp))