Merge pull request #9563 from tschaub/fragile-docs

Fix @abstract and @module annotations

src/ol/renderer/Layer.js

@@ -116,8 +116,8 @@ class LayerRenderer extends Observable {
   }
 
   /**
-   * @abstract
    * Perform action necessary to get the layer rendered after new fonts have loaded
+   * @abstract
    */
   handleFontsChanged() {}
 

src/ol/worker/version.js

@@ -1,6 +1,6 @@
 /**
- * @module ol/worker/version
  * A worker that responds to messages by posting a message with the version identifer.
+ * @module ol/worker/version
  */
 import {VERSION} from '../util';