chore: readme lint

examples/graphql/README.md

@@ -1,16 +1,14 @@
-# Overview OpenTelemetry GraphQL Plugin
-
-[![NPM Published Version][npm-img]][npm-url]
+# Overview OpenTelemetry GraphQL Plugin Example
 
 This example shows how to use 2 popular graphql servers
+
 - [Apollo GraphQL](https://www.npmjs.com/package/apollo-server)
 - [GraphQL HTTP Server Middleware](https://www.npmjs.com/package/express-graphql)
 
 and [@opentelemetry/plugin-graphql](https:/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-plugin-graphql) to instrument a simple Node.js application.
 
 This plugin should work with any graphql server as it instruments graphql directly.
 
-
 This example will export spans data simultaneously using [Exporter Collector](https:/open-telemetry/opentelemetry-js/tree/master/packages/opentelemetry-exporter-collector).
 
 ## Installation
@@ -49,7 +47,6 @@ npm install
 
 5. You can also write your own queries, open page http://localhost:4000/graphql
 
-
 ## Useful links
 
 - For more information on OpenTelemetry, visit: <https://opentelemetry.io/>
@@ -58,5 +55,3 @@ npm install
 ## LICENSE
 
 Apache License 2.0
-[npm-url]: https://www.npmjs.com/package/@opentelemetry/plugin-graphql
-[npm-img]: https://badge.fury.io/js/%40opentelemetry%2Fplugin-graphql.svg