Merge pull request #2013 from aeternity/vue-docs

docs: don't suggest `shallowReactive` since it is not working

Author: davidyuk

docs/README.md

@@ -109,14 +109,13 @@ classes reactive then the app may fail with
 
 AeSdk and Contract classes doesn’t have a state intended to be tracked using reactivity. Therefore
 to solve this issue we suggest to avoid making their instances reactive. One of the ways is to use
-Vue's integrated utilities: [shallowRef], [shallowReactive]. The idea is to make reactive only the
+Vue's integrated utility: [shallowRef]. The idea is to make reactive only the
 root variable, to don't make it reactive in deep. You can find it implementation in the
 [æpp example].
 
 [based on]: https://vuejs.org/guide/extras/reactivity-in-depth.html#how-reactivity-works-in-vue
 [not compatible]: https://github.com/tc39/proposal-class-fields/issues/106
 [shallowRef]: https://vuejs.org/api/reactivity-advanced.html#shallowref
-[shallowReactive]: https://vuejs.org/api/reactivity-advanced.html#shallowreactive
 [æpp example]: https://github.com/aeternity/aepp-sdk-js/tree/71da12b5df56b41f7317d1fb064e44e8ea118d6c/examples/browser/aepp
 
 ## Command Line Interface (CLI)