Fixed typo.

src/renderers/shaders/ShaderLib.js

@@ -84,7 +84,7 @@ THREE.ShaderLib = {
 
 			"	vec3 outgoingLight = vec3( 0.0 );",
 			"	vec4 diffuseColor = vec4( diffuse, opacity );",
-			"	vec3 totalAmbientLight = vec3( 1.0 )", // hardwired
+			"	vec3 totalAmbientLight = vec3( 1.0 );", // hardwired
 			"	vec3 shadowMask = vec3( 1.0 );",
 
 				THREE.ShaderChunk[ "logdepthbuf_fragment" ],