[evolution-patches] x-mailer display fix

[Dan Winship <danw ximian com>]

I've had this in my tree for a while. It fixes the display of the
X-Mailer/User-Agent header (if you have that turned on) by getting rid
of the preceding space(s) that camel_medium_get_header returns. (I think
gtkhtml didn't display the space in this context in 1.2 or something.)

Index: mail/mail-format.c
===================================================================
RCS file: /cvs/gnome/evolution/mail/mail-format.c,v
retrieving revision 1.283
diff -u -r1.283 mail-format.c
--- mail/mail-format.c	28 Apr 2003 16:00:47 -0000	1.283
+++ mail/mail-format.c	29 Apr 2003 16:04:54 -0000
@@ -953,6 +953,8 @@
 		if (!xmailer)
 			return FALSE;
 	}
+	while (isspace ((unsigned char)*xmailer))
+		xmailer++;
 	
 	evolution = strstr (xmailer, "Evolution");
 	if ((xmask & MAIL_CONFIG_XMAILER_OTHER) ||