fix orphaned code in sun module per mantis 7068

OpenSim/Region/CoreModules/World/Sun/SunModule.cs

@@ -562,6 +562,7 @@ namespace OpenSim.Region.CoreModules
 
                 default:
                     throw new Exception("Unknown sun parameter.");
+            }
 
             // Generate shared values
             GenSunPos();
@@ -569,7 +570,6 @@ namespace OpenSim.Region.CoreModules
             // When sun settings are updated, we should update all clients with new settings.
             SunUpdateToAllClients();
         }
-        }
 
         public float GetCurrentSunHour()
         {