Updated README.md

Author: ivaylokenov

README.md

@@ -17,7 +17,7 @@
       </td>
       <td align="center" valign="middle">
           <a href="http://noblehire.io?utm_medium=social&utm_source=projects&utm_campaign=platform-leads-knv" target="_blank">
-          <img width="148px" src="https://user-images.githubusercontent.com/3391906/66911480-4260ce80-f019-11e9-9048-9aef112a1512.png">
+          <img width="148px" src="https://user-images.githubusercontent.com/3391906/66921689-637fea00-f02e-11e9-944a-b07c6f345a06.png">
         </a>
       </td>
     </tr>
@@ -74,7 +74,7 @@ Take a look around and...
 - One-time donation via cryptocurrencies:
   - BTC (Bitcoin) - 3P49XMiGXxqR2Dq1HdqHpkCa6UD848rpBU 
   - BCH (Bitcoin Cash) - qqgyjlvmuydf6gtfhfdypyw2u8utmc3uqg4nwma3y4
-  - ETC (Ethereum) - 0x2bc55e4b1B9b296B751738631CD24b2f701E588F
+  - ETH (Ethereum) - 0x2bc55e4b1B9b296B751738631CD24b2f701E588F
   - LTC (Litecoin) - MQ1GJum1QuqAuUsc6LarE3Z6TQQJ3rJwsA
 
 #### What's the difference between Patreon and OpenCollective?