libeXosip2: fix comment and URL in menuconfig

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/libeXosip2/Config.in

@@ -2,10 +2,12 @@ config BR2_PACKAGE_LIBEXOSIP2
 	bool "libeXosip2"
 	select BR2_PACKAGE_LIBOSIP2
 	help
-	  GNU Higher level SIP (Session Initiation Protocol)
-	  This library aims to provide multimedia and telecom software
-	  developers an easy and powerful interface to initiate and
-	  control SIP based sessions in their applications.
-	  SIP is a open standard replacement from IETF for H323.
+	  eXosip is a library that hides the complexity of using the
+	  SIP protocol for mutlimedia session establishement.
+	  This protocol is mainly to be used by VoIP telephony
+	  applications (endpoints or conference server) but might be
+	  also usefull for any application that wish to establish
+	  sessions like multiplayer games. 
+	  eXosip is based in libosip.
 
-	  http://www.gnu.org/software/osip/
+	  http://savannah.nongnu.org/projects/exosip/