Examples fixes.

examples/webgl_geometry_text_shapes.html

@@ -85,9 +85,9 @@
 					text.position.z = - 150;
 					scene.add( text );
 
-			        // make line shape ( N.B. edge view remains visible )
+					// make line shape ( N.B. edge view remains visible )
 
-			      		var holeShapes = [];
+					var holeShapes = [];
 
 					for ( var i = 0; i < shapes.length; i ++ ) {
 
@@ -129,6 +129,7 @@
 
 				renderer = new THREE.WebGLRenderer( { antialias: true } );
 				renderer.setClearColor( 0xf0f0f0 );
+				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				document.body.appendChild( renderer.domElement );
 

examples/webgl_lights_rectarealight.html

@@ -53,7 +53,7 @@
 
 			if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
 
-			var renderer = new THREE.WebGLRenderer();
+			var renderer = new THREE.WebGLRenderer( { antialias: true } );
 			var camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 1000 );
 			var controls = new THREE.OrbitControls( camera, renderer.domElement );
 
@@ -112,12 +112,12 @@
 
 				}
 
+				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.shadowMap.enabled = true;
 				renderer.shadowMap.type = THREE.PCFSoftShadowMap;
 				renderer.gammaInput = true;
 				renderer.gammaOutput = true;
-				renderer.antialias = true;
 				document.body.appendChild( renderer.domElement );
 
 				stats = new Stats();

examples/webgl_materials_normalmap.html

@@ -134,7 +134,6 @@
 
 				renderer = new THREE.WebGLRenderer( { antialias: false } );
 				renderer.setClearColor( 0x111111 );
-				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				container.appendChild( renderer.domElement );