Add a missing break.
Add a missing break.

Was harmless fortunately. Only effect was to print bogus error
messages when sending eventend messages.

	* src/libuobject/main.cc (dispatcher): Add missing break.

aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi