fix(README): update example

README.md

@@ -22,7 +22,7 @@ A browser-compatible JSON-RPC client with multiple transports:
 import { RequestManager, HTTPTransport, Client } from "@open-rpc/client-js";
 const transport = new HTTPTransport("http://localhost:8545");
 const client = new Client(new RequestManager([transport]));
-const result = await client.request("addition", [2, 2]);
+const result = await client.request({method: "addition", params: [2, 2]});
 // => { jsonrpc: '2.0', id: 1, result: 4 }
 ```
 

src/index.ts

@@ -63,19 +63,19 @@ class Client implements Provider {
   /**
    * A JSON-RPC call is represented by sending a Request object to a Server.
    *
-   * @param method A String containing the name of the method to be invoked. Method names that begin with the word rpc
+   * @param requestObject.method A String containing the name of the method to be invoked. Method names that begin with the word rpc
    * followed by a period character (U+002E or ASCII 46) are reserved for rpc-internal methods and extensions and
    * MUST NOT be used for anything else.
-   * @param params A Structured value that holds the parameter values to be used during the invocation of the method.
+   * @param requestObject.params A Structured value that holds the parameter values to be used during the invocation of the method.
    */
-  public async request(args: ProviderRequestArguments, timeout?: number) {
+  public async request(requestObject: ProviderRequestArguments, timeout?: number) {
     await this.requestManager.connectPromise;
-    return this.requestManager.request(args, false, timeout);
+    return this.requestManager.request(requestObject, false, timeout);
   }
 
-  public async notify(args: ProviderRequestArguments) {
+  public async notify(requestObject: ProviderRequestArguments) {
     await this.requestManager.connectPromise;
-    return this.requestManager.request(args, true);
+    return this.requestManager.request(requestObject, true);
   }
 
   public onNotification(callback: (data: any) => void) {