docs: small README changes

README.md

@@ -4,7 +4,7 @@ This [Vue.js](https://vuejs.org/) component is designed to easily browse and tes
 with the [OpenAPI 3.0 Specification](https://github.com/OAI/OpenAPI-Specification) (formerly known as Swagger Specification). This component follows Google [Material Design](https://material.google.com/) principles and relies on the [Vue Material](https://github.com/marcosmoura/vue-material) framework. It also relies on [vue-resource](https://github.com/pagekit/vue-resource) to perform API requests.
 
 See it in action :
- * https://koumoul.com/s/geocoder/api-doc
+ * https://koumoul.com/openapi-viewer/
 
 ## Install
 
@@ -50,8 +50,8 @@ new Vue({
 
 ## Resources
 
-* [Awesome OpenApi 3](https://github.com/Mermade/awesome-openapi3) list various projects related to OpenApi 3.0.x
-* [swagger2openapi](https://github.com/Mermade/swagger2openapi) let you convert Swagger 2.0 definitions into OpenApi 3.0.x
+* [Awesome OpenApi 3](https://github.com/Mermade/awesome-openapi3) lists various projects related to OpenApi 3.0.x
+* [swagger2openapi](https://github.com/Mermade/swagger2openapi) lets you convert Swagger 2.0 definitions into OpenApi 3.0.x
 
 ## Similar projects