fix idiosyncratic name for beta viewer channel icon recognition

BuildParams

@@ -134,6 +134,8 @@ oz_project-4.codeticket_add_context = false
 
 oz_viewer-beta-review.build_debug_release_separately = true
 oz_viewer-beta-review.codeticket_add_context = false
+oz_viewer-beta-review.viewer_channel = "Second Life Beta Viewer"
+oz_viewer-beta-review.login_channel = "Second Life Beta Viewer"
 
 oz_viewer-poreview.build_debug_release_separately = true
 oz_viewer-poreview.codeticket_add_context = false

indra/newview/viewer_manifest.py

@@ -147,7 +147,7 @@ def icon_path(self):
         icon_path="icons/"
         channel_type=self.channel_lowerword()
         if channel_type == 'release' \
-        or channel_type == 'beta' \
+        or channel_type == 'betaviewer' \
         or channel_type == 'development' \
         :
             icon_path += channel_type