Fix name of JOGL examples module in pom.
Fix name of JOGL examples module in pom.

Make the name consistent with every other examples module in nifty.

Teencrusher/nifty-gui,Ryszard-Trojnacki/nifty-gui,bgroenks96/nifty-gui,void256/nifty-gui,gouessej/nifty-gui,relu91/nifty-gui,atomixnmc/nifty-gui,Teencrusher/nifty-gui,atomixnmc/nifty-gui,Ryszard-Trojnacki/nifty-gui,void256/nifty-gui,bgroenks96/nifty-gui,mkaring/nifty-gui