Fix misleading indentation in gcc/fortran/io.c

Fix this warning:
../../../src/gcc/fortran/io.c: In function ‘match gfc_match_open()’:
../../../src/gcc/fortran/io.c:2003:4: error: statement is indented as if it were guarded by... [-Werror=misleading-indentation]
    if (!compare_to_allowed_values ("DELIM", delim, NULL, NULL,
    ^
../../../src/gcc/fortran/io.c:2000:2: note: ...this ‘if’ clause, but it is not
  if (!is_char_type ("DELIM", open->delim))
  ^

gcc/fortran/ChangeLog:
	* io.c (gfc_match_open): Fix indentation.

From-SVN: r231519

gcc/fortran/ChangeLog

+2015-12-10  David Malcolm  <dmalcolm@redhat.com>
+
+	* io.c (gfc_match_open): Fix indentation.
+
 2015-12-09  Tobias Burnus  <burnus@net-b.de>
 	    Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
 

gcc/fortran/io.c

@@ -2006,8 +2006,8 @@ gfc_match_open (void)
 	{
 	  static const char *delim[] = { "APOSTROPHE", "QUOTE", "NONE", NULL };
 
-	if (!is_char_type ("DELIM", open->delim))
-	  goto cleanup;
+	  if (!is_char_type ("DELIM", open->delim))
+	    goto cleanup;
 
 	  if (!compare_to_allowed_values ("DELIM", delim, NULL, NULL,
 					  open->delim->value.character.string,