Fixed typo (#24553)

docs/api/en/animation/AnimationMixer.html

@@ -81,7 +81,7 @@
 		<p>
 			Advances the global mixer time and updates the animation.<br /><br />
 
-			This is usually done in the render loop, passing [page:Clock.getDelta clock.getDelta] scaled by the mixer's [page:.timeScale timeScale]).
+			This is usually done in the render loop, passing [page:Clock.getDelta clock.getDelta] scaled by the mixer's [page:.timeScale timeScale].
 		</p>
 
 		<h3>[method:this setTime]([param:Number timeInSeconds]) </h3>