chore: fix typo

Author: zhiyuanzmj

docs/introduction/migration.md

@@ -4,4 +4,4 @@
 
 1. Doesn't support hyphenated prop name and hyphenated component name.
 2. `v-model` doesn't support Array Expression, use `v-model:$name$_trim={foo}` instead.
-3. Donsn't support `v-models` directive.
+3. Doesn't support `v-models` directive.