removed extra space from orbit example code

docs/examples/controls/OrbitControls.html

@@ -30,7 +30,7 @@ document.body.appendChild( renderer.domElement );
 
 var scene = new THREE.Scene();
 
-var  camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
+var camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
 
 var controls = new THREE.OrbitControls( camera );