Docs: Fixed more typos in Geometry.

docs/api/core/Geometry.html

@@ -242,7 +242,7 @@
 		<h3>.dispose()</h3>
 		<div>
 		Removes The object from memory. <br />
-		Don't forget to call this method when you remove an geometry because it can cause meomory leaks. 
+		Don't forget to call this method when you remove a geometry because it can cause memory leaks. 
 		</div>
 
 		<h3>.computeLineDistances()</h3>