Update src/aria/spinbutton/spinbutton-increment.ts

Co-authored-by: Matthieu Riegler <kyro38@gmail.com>

Author: OmerGronich

src/aria/spinbutton/spinbutton-increment.ts

@@ -44,7 +44,7 @@ export class SpinButtonIncrement {
   });
 
   /** Handles click events on the increment button. */
-  _onClick(): void {
+  protected _onClick(): void {
     if (!this._isDisabled()) {
       this.spinButton.increment();
     }