Remove "twice" in misc_controls_transform

examples/misc_controls_transform.html

@@ -26,7 +26,7 @@
 
 		<div id="info">
 		"W" translate | "E" rotate | "R" scale | "+" increase size | "-" decrease size<br />
-		Press "Q" twice to toggle world/local space
+		Press "Q" to toggle world/local space
 		</div>
 
 		<script src="../build/three.min.js"></script>