cleanup: convert tab to spaces and trim tail spaces

include/win32_sched.h

@@ -15,7 +15,7 @@
  *
  * Purpose:
  *      Provides an implementation of POSIX realtime extensions
- *      as defined in 
+ *      as defined in
  *
  *              POSIX 1003.1b-1993      (POSIX.1b)
  *
@@ -24,25 +24,25 @@
  *      Pthreads-win32 - POSIX Threads Library for Win32
  *      Copyright(C) 1998 John E. Bossom
  *      Copyright(C) 1999,2004 Pthreads-win32 contributors
- * 
+ *
  *      Contact Email: rpj@callisto.canberra.edu.au
- * 
+ *
  *      The current list of contributors is contained
  *      in the file CONTRIBUTORS included with the source
  *      code distribution. The list can also be seen at the
  *      following World Wide Web location:
  *      http://sources.redhat.com/pthreads-win32/contributors.html
- * 
+ *
  *      This library is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU Lesser General Public
  *      License as published by the Free Software Foundation; either
  *      version 2 of the License, or (at your option) any later version.
- * 
+ *
  *      This library is distributed in the hope that it will be useful,
  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *      Lesser General Public License for more details.
- * 
+ *
  *      You should have received a copy of the GNU Lesser General Public
  *      License along with this library in the file COPYING.LIB;
  *      if not, write to the Free Software Foundation, Inc.,