Small whitespace fix

cputool.c

@@ -95,8 +95,8 @@ static void printPPCHint() {
 	fprintf(stderr,"You must specify exactly one of -p, -P or [command].\n");
 }
 
-/* 
- * PID list functions 
+/*
+ * PID list functions
  */
 
 /* Create a new item */