Add `a` to notTextable option in Canvas

src/canvas/config/config.js

@@ -6,7 +6,7 @@ module.exports = {
    * Be aware that these scripts will not be printed in the export code
    * @example
    * scripts: [ 'https://...1.js', 'https://...2.js' ]
-  */
+   */
   scripts: [],
 
   /*
@@ -14,7 +14,7 @@ module.exports = {
    * Be aware that these styles will not be printed in the export code
    * @example
    * styles: [ 'https://...1.css', 'https://...2.css' ]
-  */
+   */
   styles: [],
 
   /**
@@ -36,5 +36,5 @@ module.exports = {
    * stops some commands (eg. disables the copy/paste of components with CTRL+C/V to allow the copy/paste of the text).
    * This option allows to customize, by a selector, which element should not be considered textable
    */
-  notTextable: ['button', 'input[type=checkbox]', 'input[type=radio]']
+  notTextable: ['button', 'a', 'input[type=checkbox]', 'input[type=radio]']
 };