ColladaLoader: Clean up

examples/js/loaders/ColladaLoader.js

@@ -2107,7 +2107,7 @@ THREE.ColladaLoader.prototype = {
 
 			if ( primitives.length === 0 ) return {};
 
-			// our goal is to create one buffer geoemtry for a single type of primitives
+			// our goal is to create one buffer geometry for a single type of primitives
 			// first, we group all primitives by their type
 
 			var groupedPrimitives = groupPrimitives( primitives );
@@ -3309,7 +3309,7 @@ THREE.ColladaLoader.prototype = {
 			if ( object.name === '' ) {
 
 				object.name = ( type === 'JOINT' ) ? data.sid : data.name;
-				
+
 			}
 
 			object.matrix.copy( matrix );