Fix minor type strength inconsistency

2017-06-13 12:48:59 +02:00
parent e14ee2ea72
commit ea4e5f2293
2 changed files with 2 additions and 2 deletions
--- a/src/ol/structs/rbush.js
+++ b/src/ol/structs/rbush.js
@@ -208,7 +208,7 @@ ol.structs.RBush.prototype.clear = function() {

 /**
 * @param {ol.Extent=} opt_extent Extent.
- * @return {!ol.Extent} Extent.
+ * @return {ol.Extent} Extent.
 */
 ol.structs.RBush.prototype.getExtent = function(opt_extent) {
  // FIXME add getExtent() to rbush