Update Camera.html

Minor grammatical change:

'This constructor sets following' to 'This constructor sets the following'

docs/api/cameras/Camera.html

@@ -19,7 +19,7 @@
 
 		<h3>[name]()</h3>
 		<div>
-			This constructor sets following properties to the correct type: matrixWorldInverse, projectionMatrix and projectionMatrixInverse.
+			This constructor sets the following properties to the correct type: matrixWorldInverse, projectionMatrix and projectionMatrixInverse.
 			
 		</div>