Try a different match to clean up email address from the config file

	while (my $line = <$email_handle>) {

		# Remove any line endings.  We need to do this specially in case

		# the file was modified on Windows.

		$line =~ s{\A(.+)\r?\n?\z}{$1}xims;

		$line =~ s{\A(.+)[\r\n]*\z}{$1}xims;

		# Skip blank lines and comments

		next if $line =~ m{\A\s+\z}xims;