message: Add new onRequest hook to docs
diff: @@ -194,7 +194,7 @@ import { Injectable, OnRequest } from '@graphql-modules/core';
  @Injectable()
  export class MyProvider implements OnRequest {
  - onRequest(networkRequest, currentContext, graphQlAppModule) {
  + onRequest(moduleSessionInfo: ModuleSessionInfo) {
  // ...do your magic...
  }
  }
  