* copyright.sh: Clarify error.

gdb/ChangeLog

@@ -1,3 +1,7 @@
+2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* copyright.sh: Clarify error.
+
 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	* symtab.c (matching_bfd_sections): Fix VMA matching for

gdb/copyright.sh

@@ -93,7 +93,7 @@ set -f
 
 version=`$EMACS --version | sed 's/GNU Emacs \([0-9]*\)\..*/\1/; 1q'`
 if test "$version" -lt 22; then
-  echo "error: $EMACS is too old; use at least an Emacs 22 snapshot." >&2
+  echo "error: $EMACS is too old; use at least an Emacs 22.0.XX snapshot." >&2
   exit 1
 fi