* testsuite/28_regex/traits/wchar_t/isctype.cc: Fix whitespace.

From-SVN: r220655

libstdc++-v3/testsuite/28_regex/traits/wchar_t/isctype.cc

-// { dg-do run }
-// { dg-options "-std=gnu++11" }
-// { dg-additional-options "-DNEWLINE_IN_CLASS_BLANK" { target newlib } }
-
-// Copyright (C) 2010-2015 Free Software Foundation, Inc.
-//
+// { dg-do run }
+// { dg-options "-std=gnu++11" }
+// { dg-additional-options "-DNEWLINE_IN_CLASS_BLANK" { target newlib } }
+
+// Copyright (C) 2010-2015 Free Software Foundation, Inc.
+//
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
 // terms of the GNU General Public License as published by the
@@ -48,14 +48,15 @@ test01()
   VERIFY(!t.isctype(L'e', t.lookup_classname(range(upper))));
   VERIFY( t.isctype(L'e', t.lookup_classname(range(lower))));
   VERIFY(!t.isctype(L'e', t.lookup_classname(range(nothing))));
-  VERIFY(!t.isctype(L'_', t.lookup_classname(range(digit))));
-  VERIFY( t.isctype(L' ', t.lookup_classname(range(blank))));
-  VERIFY( t.isctype(L'\t', t.lookup_classname(range(blank))));
-#if defined (NEWLINE_IN_CLASS_BLANK)
-  /* On some targets, '\n' is in class 'blank'.
-     See https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00059.html.  */
-  VERIFY( t.isctype(L'\n', t.lookup_classname(range(blank))));
-#else  VERIFY(!t.isctype(L'\n', t.lookup_classname(range(blank))));
+  VERIFY(!t.isctype(L'_', t.lookup_classname(range(digit))));
+  VERIFY( t.isctype(L' ', t.lookup_classname(range(blank))));
+  VERIFY( t.isctype(L'\t', t.lookup_classname(range(blank))));
+#if defined (NEWLINE_IN_CLASS_BLANK)
+  /* On some targets, '\n' is in class 'blank'.
+     See https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00059.html.  */
+  VERIFY( t.isctype(L'\n', t.lookup_classname(range(blank))));
+#else
+  VERIFY(!t.isctype(L'\n', t.lookup_classname(range(blank))));
 #endif
   VERIFY( t.isctype(L't', t.lookup_classname(range(upper), true)));
   VERIFY( t.isctype(L'T', t.lookup_classname(range(lower), true)));