libesmtp: update/fix site URL

The old URL was not working for quite some time.

Signed-off-by: Marcel Patzlaff <m.patzlaff@pilz.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 43e7667fc82d55d0a9fdfad91375a0621efb7576)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libesmtp/Config.in

@@ -4,7 +4,7 @@ config BR2_PACKAGE_LIBESMTP
 	help
 	  Library for sending emails through SMTP.
 
-	  http://www.stafford.uklinux.net/libesmtp
+	  http://brianstafford.info/libesmtp
 
 comment "libesmtp needs a toolchain w/ dynamic library"
 	depends on BR2_STATIC_LIBS

package/libesmtp/libesmtp.mk

@@ -6,7 +6,7 @@
 
 LIBESMTP_VERSION = 1.0.6
 LIBESMTP_SOURCE = libesmtp-$(LIBESMTP_VERSION).tar.bz2
-LIBESMTP_SITE = http://www.stafford.uklinux.net/libesmtp
+LIBESMTP_SITE = http://brianstafford.info/libesmtp
 LIBESMTP_INSTALL_STAGING = YES
 LIBESMTP_CONFIG_SCRIPTS = libesmtp-config
 LIBESMTP_DEPENDENCIES = $(if $(BR2_PACKAGE_OPENSSL),openssl)