[INTERNAL] Apply UA review

lib/AbstractReader.js

@@ -77,7 +77,7 @@ class AbstractReader {
 	 * @public
 	 * @param {module:@ui5/fs.readers.Filter~callback} callback
 	 * 				Filter function. Will be called for every resource passed through this reader.
-	 * @returns {module:@ui5/fs.reader.Transformer} T
+	 * @returns {module:@ui5/fs.reader.Filter} Filter instance
 	 */
 	filter(callback) {
 		const Filter = require("./readers/Filter");
@@ -93,7 +93,7 @@ class AbstractReader {
 	 * @public
 	 * @param {module:@ui5/fs.readers.Transformer~callback} callback
 	 * 				Callback to check and eventually transform any resource passed through the reader
-	 * @returns {module:@ui5/fs.reader.Transformer} T
+	 * @returns {module:@ui5/fs.reader.Transformer} Transformer instance
 	 */
 	transformer(callback) {
 		const Transformer = require("./readers/Transformer");

lib/readers/Filter.js

@@ -14,7 +14,7 @@ class Filter extends AbstractReader {
 	* @public
 	* @callback module:@ui5/fs.readers.Filter~callback
 	* @param {module:@ui5/fs.Resource} resource Resource to test
-	* @returns {boolean} Return <code>true</code> to keep the resource, or <code>false</code> to disregard it
+	* @returns {boolean} Whether to keep the resource
 	*/
 
 	/**