Don't use @latest tag in CDN as it now points to v3

gcleaves · web-flow · commit 2ad19f55690d · 2022-02-07T12:06:39.000+01:00
Editing docs so that CDN URLs don't point to `@latest` version since that tag now seems to be pointing to v3 of Vue.
diff --git a/docs/markdown/intro/README.md b/docs/markdown/intro/README.md
@@ -719,7 +719,7 @@ JavaScript files.
 <script src="https://polyfill.io/v3/polyfill.min.js?features=es2015%2CIntersectionObserver" crossorigin="anonymous"></script>
 
 <!-- Load Vue followed by BootstrapVue -->
-<script src="https://unpkg.com/vue@latest/dist/vue.min.js"></script>
+<script src="https://unpkg.com/vue@2/dist/vue.min.js"></script>
 <script src="https://unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.min.js"></script>
 
 <!-- Load the following for BootstrapVueIcons support -->
