Docs: Improve `WebGLRendererTarget` page. (#28112)

docs/api/ar/renderers/WebGLRenderTarget.html

@@ -46,6 +46,7 @@
 		[page:Texture.anisotropy]<br />
 		[page:Constant colorSpace] - الافتراضي هو [page:Textures NoColorSpace].
 		<br />
+		[page:String internalFormat] - الافتراضي هو `null`.<br />
 		[page:Boolean depthBuffer] - الافتراضي هو `true`. <br />
 		[page:Boolean stencilBuffer] - الافتراضي هو `false`. <br />
 		[page:Boolean resolveStencilBuffer] - الافتراضي هو `true`. <br />

docs/api/en/renderers/WebGLRenderTarget.html

@@ -47,6 +47,7 @@
 			[page:Texture.anisotropy]<br />
 			[page:Constant colorSpace] - default is [page:Textures NoColorSpace].
 			<br />
+			[page:String internalFormat] - default is `null`.<br />
 			[page:Boolean depthBuffer] - default is `true`. <br />
 			[page:Boolean stencilBuffer] - default is `false`.<br />
 			[page:Boolean resolveStencilBuffer] - default is `true`.<br />

docs/api/it/renderers/WebGLRenderTarget.html

@@ -40,6 +40,7 @@
 		[page:Constant type] - il valore predefinito è [page:Textures UnsignedByteType]. <br />
 		[page:Number anisotropy] - il valore predefinito è `1`. Vedi [page:Texture.anisotropy]<br />
 		[page:Constant colorSpace] - il valore predefinito è [page:Textures NoColorSpace]. <br />
+		[page:String internalFormat] - il valore predefinito è `null`.<br />
 		[page:Boolean depthBuffer] - il valore predefinito è `true`. <br />
 		[page:Boolean stencilBuffer] - il valore predefinito è `false`.<br />
 		[page:Boolean resolveStencilBuffer] - il valore predefinito è `true`.<br />

docs/api/zh/renderers/WebGLRenderTarget.html

@@ -36,6 +36,7 @@
 		[page:Constant type] - 默认是[page:Textures UnsignedByteType]. <br />
 		[page:Number anisotropy] - 默认是`1`. 参见[page:Texture.anisotropy]<br />
 		[page:Constant colorSpace] - 默认是[page:Textures NoColorSpace]. <br />
+		[page:String internalFormat] -  默认是 `null`.<br />
 		[page:Boolean depthBuffer] - 默认是`true`.<br />
 		[page:Boolean stencilBuffer] - 默认是`false`.<br />
 		[page:Boolean resolveStencilBuffer] - 默认是`true`.<br />