Amend examples (#211)

examples/crypto/news/node/getCryptocurrencyNews.js

@@ -0,0 +1,12 @@
+import * as crypto from "m3o/crypto";
+
+// Get news related to a currency
+async function GetCryptocurrencyNews() {
+  let cryptoService = new crypto.CryptoService(process.env.MICRO_API_TOKEN);
+  let rsp = await cryptoService.news({
+    symbol: "BTCUSD",
+  });
+  console.log(rsp);
+}
+
+await GetCryptocurrencyNews();