Add missing ND comments. (non-functional changes)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@6418 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-02-29 14:16:10 +00:00
parent bf97a6c0d2
commit 279af295f1
8 changed files with 14 additions and 0 deletions
--- a/lib/OpenLayers/Control/Navigation.js
+++ b/lib/OpenLayers/Control/Navigation.js
@@ -129,6 +129,7 @@ OpenLayers.Control.Navigation = OpenLayers.Class(OpenLayers.Control, {
     *
     * Parameters:
     * evt - {Event}
+     * deltaZ - {Integer}
     */
    wheelChange: function(evt, deltaZ) {
        var newZoom = this.map.getZoom() + deltaZ;