update operation

src/core/operations/RemoveLetterAccents.mjs

@@ -5,7 +5,6 @@
  */
 
 import Operation from "../Operation";
-import OperationError from "../errors/OperationError";
 
 /**
  * Remove Letter Accents operation
@@ -25,18 +24,6 @@ class RemoveLetterAccents extends Operation {
         this.inputType = "string";
         this.outputType = "string";
         this.args = [
-            /* Example arguments. See the project wiki for full details.
-            {
-                name: "First arg",
-                type: "string",
-                value: "Don't Panic"
-            },
-            {
-                name: "Second arg",
-                type: "number",
-                value: 42
-            }
-            */
         ];
     }
 
@@ -46,8 +33,8 @@ class RemoveLetterAccents extends Operation {
      * @returns {string}
      */
     run(input, args) {
-        return input.normalize("NFD").replace(/[\u0300-\u036f]/g, "");
         //reference: https://stackoverflow.com/questions/990904/remove-accents-diacritics-in-a-string-in-javascript/37511463
+        return input.normalize("NFD").replace(/[\u0300-\u036f]/g, "");
     }
 
 }