clarify some node comments

[libfirm] / ir / opt / ircgopt.c

diff --git a/ir/opt/ircgopt.c b/ir/opt/ircgopt.c
index c0cddd8..df3738e 100644 (file)
--- a/ir/opt/ircgopt.c
+++ b/ir/opt/ircgopt.c
@@ -22,7 +22,6 @@
  * @brief    Removal of unreachable methods.
  * @author   Hubert Schmid
  * @date     09.06.2002
- * @version  $Id$
  */
 
 /*