docs: update options.md (#527)

Dustin Ryerson · eddyerburgh · commit 167927a8c96d · 2018-04-13T07:57:50.000+02:00
Fix typo
diff --git a/docs/en/api/options.md b/docs/en/api/options.md
@@ -147,7 +147,7 @@ expect(wrapper.vm.$route).toBeInstanceOf(Object)
 - type: `boolean`
 - default: `false`
 
-Component will be attach to DOM when rendered if set to `true`.
+Component will be attached to DOM when rendered if set to `true`.
 
 ### `attrs`
 
