How can I edit the keyboard shortcuts in notes As the title says, how can I edit the shortcuts in the notes app?

Right now Font Bigger is obtained by pressing together cmd and = I would like to use cmd and + instead. Is there a way to change this setting?
Go to System Preferences → Keyboard → App Shortcuts.
Click the + to add a new shortcut.
Choose Notes.app, enter ‘Bigger’ as the Menu Title, then set the Keyboard Shortcut ‘⇧⌘=’.
Click Add. The new shortcut will be available for use and will show in the Notes menus as appropriate, under Format → Font → Bigger.