--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2010-05-03  Jim Meyering  <meyering@redhat.com>
 
+	announce-gen: backslash-escape '@'s in --help output
+	* build-aux/announce-gen: Fix syntax errors.
+
 	maint.mk, announce-gen: allow project-specific announcement mail headers
 	* top/maint.mk (translation_project_): Define default.
 	(announcement_Cc_, announcement_mail_headers_): Likewise.

--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@@ -3,7 +3,7 @@
     if 0;
 # Generate a release announcement message.
 
-my $VERSION = '2010-05-03 19:35'; # UTC
+my $VERSION = '2010-05-03 20:17'; # UTC
 # The definition above must lie within the first 8 lines in order
 # for the Emacs time-stamp write hook (at end) to update it.
 # If you change this file with Emacs, please let the write hook
@@ -76,7 +76,7 @@
    --no-print-checksums         do not emit MD5 or SHA1 checksums
    --archive-suffix=SUF         add SUF to the list of archive suffixes
    --mail-headers=HEADERS       a space-separated list of mail headers, e.g.,
-                                To: x@example.com Cc: y-announce@example.com,...
+                                To: x\@example.com Cc: y-announce\@example.com,...
 
    --help             display this help and exit
    --version          output version information and exit