Change gcc3 reference to egcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14865 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/f/ChangeLog.egcs

@@ -34,5 +34,5 @@ Mon Aug 11 23:18:35 1997  Jeffrey A Law  (law@cygnus.com)
 
 	* g77-0.5.21-19970811 Imported.
 	This file describes changes to the front end necessary to make
-	it work with gcc3.
+	it work with egcs.