Indent: Remove spaces at the end of lines
diff --git a/util.c b/util.c
index 2c474f3..f84e438 100644
--- a/util.c
+++ b/util.c
@@ -1,24 +1,24 @@
 /*
- * 
+ *
  * honggfuzz - utilities
  * -----------------------------------------
- * 
+ *
  * Author: Robert Swiecki <swiecki@google.com>
- * 
+ *
  * Copyright 2010-2015 by Google Inc. All Rights Reserved.
- * 
- * 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 
+ *
+ * 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
- * 
+ *
  * 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.
- * 
+ *
  */
 
 #include <fcntl.h>
@@ -151,7 +151,7 @@
 }
 
 /*
- * This is not a cryptographically secure hash 
+ * This is not a cryptographically secure hash
  */
 extern uint64_t util_hash(const char *buf, size_t len)
 {