cleanup code

src/core/Projector.js

@@ -428,13 +428,13 @@ THREE.Projector = function () {
 						_line.z = Math.max( _clippedVertex1PositionScreen.z, _clippedVertex2PositionScreen.z );
 
 						_line.material = object.material;
-                        
-                        if (object.material.vertexColors === THREE.VertexColors){
-                            
-                            _line.vertexColors[0].set(object.geometry.colors[v]);
-                            _line.vertexColors[1].set(object.geometry.colors[v-1]);
-                            
-                        }
+						
+						if (object.material.vertexColors === THREE.VertexColors){
+						    
+							_line.vertexColors[0].set(object.geometry.colors[v]);
+							_line.vertexColors[1].set(object.geometry.colors[v-1]);
+						    
+						}
 						_renderData.elements.push( _line );
 
 					}

src/renderers/renderables/RenderableLine.js

@@ -9,8 +9,7 @@ THREE.RenderableLine = function () {
 	this.v1 = new THREE.RenderableVertex();
 	this.v2 = new THREE.RenderableVertex();
 
-
-    this.vertexColors = [ new THREE.Color(), new THREE.Color()];
+	this.vertexColors = [ new THREE.Color(), new THREE.Color()];
 	this.material = null;
 
 };