Update ShadowMapPlugin.html

Fixed links to WebGLRenderer

docs/api/extras/renderers/plugins/ShadowMapPlugin.html

@@ -27,7 +27,7 @@
 
 
 
-		<h3>.init([page:WebglRenderer renderer])</h3>
+		<h3>.init([page:WebGLRenderer renderer])</h3>
 		<div>
 		renderer -- The WebglRenderer that uses the plugin.
 		</div>
@@ -41,7 +41,7 @@
 		camera -- The camera to render.
 		</div>
 		<div>
-		Updates the textures nessecary for the shadowmaps. This gets called by updateShadowMap in [page:WebglRenderer].
+		Updates the textures nessecary for the shadowmaps. This gets called by updateShadowMap in [page:WebGLRenderer].
 		</div>
 
 		<h3>.render([page:Scene scene], [page:Camera camera])</h3>