4 files changed, 19 insertions, 19 deletions
diff --git a/gruel/src/lib/msg/CMakeLists.txt b/gruel/src/lib/msg/CMakeLists.txt
index 116d2c67f..74010af7e 100644
--- a/gruel/src/lib/msg/CMakeLists.txt
+++ b/gruel/src/lib/msg/CMakeLists.txt
@@ -1,17 +1,17 @@
 # Copyright 2010 Free Software Foundation, Inc.
-# 
+#
 # This file is part of GNU Radio
-# 
+#
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-# 
+#
 # GNU Radio 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 General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
diff --git a/gruel/src/lib/msg/msg_accepter.cc b/gruel/src/lib/msg/msg_accepter.cc
index 64878f737..5acd98aa2 100644
--- a/gruel/src/lib/msg/msg_accepter.cc
+++ b/gruel/src/lib/msg/msg_accepter.cc
@@ -1,19 +1,19 @@
 /* -*- c++ -*- */
 /*
  * Copyright 2009 Free Software Foundation, Inc.
- * 
+ *
  * This file is part of GNU Radio
- * 
+ *
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
- * 
+ *
  * GNU Radio 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 General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with GNU Radio; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
diff --git a/gruel/src/lib/msg/msg_accepter_msgq.cc b/gruel/src/lib/msg/msg_accepter_msgq.cc
index 64fe501d1..2ae3537b8 100644
--- a/gruel/src/lib/msg/msg_accepter_msgq.cc
+++ b/gruel/src/lib/msg/msg_accepter_msgq.cc
@@ -1,19 +1,19 @@
 /* -*- c++ -*- */
 /*
  * Copyright 2009 Free Software Foundation, Inc.
- * 
+ *
  * This file is part of GNU Radio
- * 
+ *
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
- * 
+ *
  * GNU Radio 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 General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
diff --git a/gruel/src/lib/msg/msg_queue.cc b/gruel/src/lib/msg/msg_queue.cc
index 8d15f08c5..a0b120e40 100644
--- a/gruel/src/lib/msg/msg_queue.cc
+++ b/gruel/src/lib/msg/msg_queue.cc
@@ -1,19 +1,19 @@
 /* -*- c++ -*- */
 /*
  * Copyright 2009 Free Software Foundation, Inc.
- * 
+ *
  * This file is part of GNU Radio
- * 
+ *
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
- * 
+ *
  * GNU Radio 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 General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with GNU Radio; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
@@ -36,12 +36,12 @@ namespace gruel {
   {
     return msg_queue_sptr(new msg_queue(limit));
   }
-  
+
   msg_queue::msg_queue(unsigned int limit)
     : d_limit(limit)
   {
   }
-  
+
   msg_queue::~msg_queue()
   {
     flush();
@@ -83,7 +83,7 @@ namespace gruel {
 
     if (empty_p())
       return pmt_t();
-	
+
     pmt_t m(d_msgs.front());
     d_msgs.pop_front();