EXP-1657 FIXED Change success/failure message text on posting to profile feed.

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

@@ -35,7 +35,7 @@
     </string>
  	<string
  	 name="profile_succeeded_str">
- 	    Profile feed updated!
+ 	    Image uploaded
  	</string>
  	<string
  	 name="postcard_succeeded_str">
@@ -51,7 +51,7 @@
  	</string>
  	<string
  	 name="profile_failed_str">
- 	    Failed to update your Profile Feed.
+ 	    Failed to upload image to your Profile Feed.
  	</string>
  	<string
  	 name="postcard_failed_str">