Replace 'w64 mingw-runtime' by 'mingw-w64 runtime'

Also replace 'This file is a part of' by 'This file is part of' for consistency

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@5147 4407c894-4637-0410-b4f5-ada5f102cad1

mingw-w64-headers/include/wmiatlprov.h

diff --git a/mingw-w64-headers/include/wmiatlprov.h b/mingw-w64-headers/include/wmiatlprov.h
index d155a40..5ef9e51 100644
--- a/mingw-w64-headers/include/wmiatlprov.h
+++ b/mingw-w64-headers/include/wmiatlprov.h
@@ -1,6 +1,6 @@
 /**
  * This file has no copyright assigned and is placed in the Public Domain.
- * This file is part of the w64 mingw-runtime package.
+ * This file is part of the mingw-w64 runtime package.
  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
  */
 #ifndef __ATLWMIPROV_H__