Fixed TYPO Automatic Key Modifiers (vuejs#1388)

TanyMers · chrisvfritz · commit 369667833ae4 · 2018-01-16T11:11:19.000-05:00
diff --git a/src/v2/guide/events.md b/src/v2/guide/events.md
@@ -254,7 +254,7 @@ You can also [define custom key modifier aliases](../api/#keyCodes) via the glob
 Vue.config.keyCodes.f1 = 112
 ```
 
-### Automatic Key Modifers
+### Automatic Key Modifiers
 
 > New in 2.5.0+
 
