Fix typos

Author: PostHog

contents/docs/product-tours/button-actions.mdx

@@ -20,7 +20,7 @@ _Not available for announcements._
 
 Default secondary button behavior - moves your tour to the previous step.
 
-**Note:** if your tour casues users to navigate to another page, this action **will not navigate them back.** In these cases, we recommend disabling the secondary button, or swapping to a different action.
+**Note:** if your tour causes users to navigate to another page, this action **will not navigate them back.** In these cases, we recommend disabling the secondary button, or swapping to a different action.
 
 _Not available for announcements._