Removed space.

src/docs/asciidoc/jme3/advanced/jme3_ai.adoc

@@ -721,7 +721,6 @@ if (getWayPosition() != null) {
 }
 ----
 
-
 If it's greater than the distance specified, it will `setViewDirection()` of the `PCControl` (which extends BetterCharacterControl) and then notify the `PCControl` that the spatial can move by calling the controls `onAction()` method directly.
 
 [source, java]