fixed APIdocs. Non-functional change

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12193 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Handler/Click.js

@@ -184,6 +184,9 @@ OpenLayers.Handler.Click = OpenLayers.Class(OpenLayers.Handler, {
      * Method: touchend
      *   Correctly set event xy property, and add lastTouches to have
      *   touches property from last touchstart or touchmove
+     *
+     * Returns:
+     * {Boolean} Continue propagating this event.
      */
     touchend: function(evt) {
         // touchstart may not have been allowed to propagate

lib/OpenLayers/Handler/Pinch.js

@@ -194,6 +194,9 @@ OpenLayers.Handler.Pinch = OpenLayers.Class(OpenLayers.Handler, {
      *
      * Parameters:
      * touches - {Array(Object)}
+     *
+     * Returns:
+     * {Number} The distance in pixels.
      */
     getDistance: function(touches) {
         var t0 = touches[0];