Update text.md

Fixed wording issue

site/content/tutorial/10-transitions/06-transition-events/text.md

@@ -8,9 +8,9 @@ It can be useful to know when transitions are beginning and ending. Svelte dispa
 <p
 	transition:fly="{{ y: 200, duration: 2000 }}"
 	on:introstart="{() => status = 'intro started'}"
-	on:outrostart="{() => status = 'outro started'}"
+	on:outerstart="{() => status = 'outro started'}"
 	on:introend="{() => status = 'intro ended'}"
-	on:outroend="{() => status = 'outro ended'}"
+	on:outerend="{() => status = 'outro ended'}"
 >
 	Flies in and out
 </p>