Wizard sentence case cancellation message in guidance (#3723)

* Sentence case wizard cancelation buttons

* update cancellation button sentence casing in guidance

aries-site/src/pages/templates/wizard.mdx

@@ -78,7 +78,7 @@ It is important to provide the user with an option to "Cancel" or exit the wizar
 
 - Open a layer that allows the user to confirm they want to cancel.
 - Provide two buttons with a clear binary choice (Example: yes or no) and a secondary term that reaffirms the action (Example: stay or exit)
-- The Primary Button should be used to confirm cancellation (Example: "Yes, Exit") and a Secondary Button should give the option to return back to completing the wizard (Example: "No, Stay").
+- The Primary Button should be used to confirm cancellation (Example: "Yes, exit") and a Secondary Button should give the option to return back to completing the wizard (Example: "No, stay").
 
 ### Single column vs. two column wizards