Update ImageBitmapLoader note

docs/api/en/loaders/ImageBitmapLoader.html

@@ -17,10 +17,10 @@
 		</p>
 
 		<p>
-			Note that [page:Texture.flipY .flipY] and [page:Texture.premultiplyAlpha .premultiplyAlpha] properties of [page:Texture]
-			with [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] are ignored. 
-			You need to set the equivalent options on [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] creation via [page:ImageBitmapLoader.setOptions] instead.
-			Refer to [link:https://www.khronos.org/registry/webgl/specs/latest/1.0/#6.10 WebGL specification] for the detail.
+			Note that [page:Texture.flipY] and [page:Texture.premultiplyAlpha] with [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] are ignored.
+			[link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] needs these configuration on bitmap creation
+			unlike regular images need them on uploading to GPU. You need to set the equivalent options via [page:ImageBitmapLoader.setOptions]
+			instead. Refer to [link:https://www.khronos.org/registry/webgl/specs/latest/1.0/#6.10 WebGL specification] for the detail.
 		</p>
 
 		<h2>Example</h2>

docs/api/zh/loaders/ImageBitmapLoader.html

@@ -17,10 +17,10 @@
 		</p>
 
 		<p>
-			Note that [page:Texture.flipY .flipY] and [page:Texture.premultiplyAlpha .premultiplyAlpha] properties of [page:Texture]
-			with [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] are ignored. 
-			You need to set the equivalent options on [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] creation via [page:ImageBitmapLoader.setOptions] instead.
-			Refer to [link:https://www.khronos.org/registry/webgl/specs/latest/1.0/#6.10 WebGL specification] for the detail.
+			Note that [page:Texture.flipY] and [page:Texture.premultiplyAlpha] with [link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] are ignored.
+			[link:https://developer.mozilla.org/de/docs/Web/API/ImageBitmap ImageBitmap] needs these configuration on bitmap creation
+			unlike regular images need them on uploading to GPU. You need to set the equivalent options via [page:ImageBitmapLoader.setOptions]
+			instead. Refer to [link:https://www.khronos.org/registry/webgl/specs/latest/1.0/#6.10 WebGL specification] for the detail.
 		</p>
 
 		<h2>例子</h2>