Fix type of passes in EffectComposer document

docs/examples/en/postprocessing/EffectComposer.html

@@ -56,7 +56,7 @@
 
 		<h2>Properties</h2>
 
-		<h3>[property:Boolean passes]</h3>
+		<h3>[property:Array passes]</h3>
 		<p>
 			An array representing the (ordered) chain of post-processing passes.
 		</p>

docs/examples/zh/postprocessing/EffectComposer.html

@@ -55,7 +55,7 @@
 
 		<h2>属性</h2>
 
-		<h3>[property:Boolean passes]</h3>
+		<h3>[property:Array passes]</h3>
 		<p>
 			一个用于表示后期处理过程链（包含顺序）的数组。
 		</p>