whitespace fix

Author: frozenskys

src/SCRIPTS/BF/ui.lua

@@ -355,9 +355,9 @@ function run_ui(event)
         elseif event == EVT_VIRTUAL_EXIT then
             if isTelemetryScript then 
                 return protocol.exitFunc();	            
-	        else
+            else
                 stopDisplay = true
-	        end
+            end
         end
     -- editing value
     elseif currentState == pageStatus.editing then