(process_command): Minor white space cleanups to last patch.

From-SVN: r6969

gcc/gcc.c

@@ -2432,14 +2432,14 @@ process_command (argc, argv)
 		add_prefix (&include_prefix, concat (value, "include", ""),
 			    1, 0, 0);
 
-		/* As a kludge, if the arg is "[blah/]stageN/", just add
+		/* As a kludge, if the arg is "[foo/]stageN/", just add
 		   "include" to the include prefix.  */
 		{
 		  int len = strlen (value);
-		  if ((len == 7 || (len > 7 && value[len-8] == '/'))
-		      && strncmp (value+len-7, "stage", 5) == 0
-		      && isdigit (value[len-2])
-		      && value[len-1] == '/')
+		  if ((len == 7 || (len > 7 && value[len - 8] == '/'))
+		      && strncmp (value + len - 7, "stage", 5) == 0
+		      && isdigit (value[len - 2])
+		      && value[len - 1] == '/')
 		    add_prefix (&include_prefix, "include", 1, 0, 0);
 		}
 	      }