Improve update wording

README.md

@@ -63,11 +63,11 @@ coins.filter(coin => coin.maxSupply > 10000000000).map(coin => coin.name);
 const coinsJson = require('coinlist/src/coins.json');
 ```
 
-## Update
+## Update Coins
 
 ```shell
 $ yarn update
-Fetching data...
+Fetching latest currencies from the coinmarketcap.com API...
 Written 1567 coins to src/coins.json
 ✨  Done in 0.52s.
 ```

update/index.js

@@ -6,7 +6,7 @@ const writeJsonFile = require('write-json-file');
 const jsonFile = 'src/coins.json';
 
 (async () => {
-	console.log(`Fetching data...`);
+	console.log(`Fetching latest currencies from the coinmarketcap.com API...`);
 	const response = await got('https://api.coinmarketcap.com/v1/ticker/?limit=0', { json: true });
 	const coins = response.body
 		.map(coin => ({