fixed EXT-6373 Consecutive offer messages are unreadable in the IM log

replaced [NAME] with [NAME_SLURL] in friendship offer notification;

--HG--
branch : product-engine

indra/newview/llviewermessage.cpp

@@ -2381,7 +2381,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 			}
 			else
 			{
-				args["[NAME]"] = name;
+				args["NAME_SLURL"] = LLSLURL::buildCommand("agent", from_id, "about");
 				if(message.empty())
 				{
 					//support for frienship offers from clients before July 2008

indra/newview/skins/default/xui/en/notifications.xml

@@ -5167,7 +5167,7 @@ An object named [OBJECTFROMNAME] owned by (an unknown Resident) has given you th
    icon="notify.tga"
    name="OfferFriendship"
    type="offer">
-[NAME] is offering friendship.
+[NAME_SLURL] is offering friendship.
 
 [MESSAGE]