fix(core): update

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@designestate/dees-domtools',
-  version: '2.0.29',
+  version: '2.0.30',
   description: 'tools to simplify complex css structures'
 }

ts/domtools.classes.domtools.ts

@@ -149,12 +149,12 @@ export class DomTools {
    * allows to set global styles
    * @param stylesText the css text you want to set
    */
-   public async setExternalScript(scriptLinkArg: string) {
+  public async setExternalScript(scriptLinkArg: string) {
     await this.domReady.promise;
     const done = plugins.smartpromise.defer();
-    const script = document.createElement('script')
+    const script = document.createElement('script');
     script.src = scriptLinkArg;
-    script.addEventListener('load', function() {
+    script.addEventListener('load', function () {
       done.resolve();
     });
     const parentNode = document.head || document.body;