chore(project): resolve migration link issue

Author: MrWook

CHANGELOG.md

@@ -6,7 +6,7 @@ All notable changes to this project will be documented in this file. See [standa
 
 ### Breaking Changes
 
-* Checkout the [Migration Guide](https://sumcumo.github.io/vue-datepicker/guide/migration#_2-x-x-to-3-x-x)
+* Checkout the [Migration Guide](https://sumcumo.github.io/vue-datepicker/guide/Migration/#_2-x-x-to-3-x-x)
 
 ### Features
 

README.md

@@ -31,7 +31,7 @@ A datepicker Vue component. Compatible with Vue 2.x.
 
 Checkout the vuepress [Documentation](https://sumcumo.github.io/vue-datepicker/).
 There you will also find the [Demo](https://sumcumo.github.io/vue-datepicker/demo/) pages
-and the [Migration](https://sumcumo.github.io/vue-datepicker/guide/migration) guide.
+and the [Migration](https://sumcumo.github.io/vue-datepicker/guide/Migration) guide.
 
 ## Contribution