update readme

README.md

@@ -7,22 +7,29 @@ Use
 -----
 
 `npm install --save-dev decode-eth`
+
 add this script to your `package.json`: "decode": "node ./node_modules/decode-eth/main.js"
+
 run using `npm run decode`!
 
 Works with testrpc & ganache-cli:
 
 `truffle compile`
+
 `truffle test`
+
 `npm run decode`
 
 Works with truffle develop:
 
 `truffle develop`
+
 `compile`
+
 `test`
 
 new tab:
+
 `npm run decode`
 
 Note: for it to work, you need to have a populated `build` folder. So you need to run `compile` before.
@@ -36,3 +43,5 @@ For every transaction that ocurred on your blockchain, decode will show:
 - all events from the transaction
 - amount of ETH sent
 - amount of gas used
+
+At the end, it will output all built contracts & their deployed addresses