Updated BACKERS.md

Author: ivaylokenov

BACKERS.md

@@ -9,7 +9,7 @@
 - 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?
@@ -35,7 +35,7 @@ Additionally, funds donated via [Patreon](https://www.patreon.com/ivaylokenov) (
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           <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>
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     </tr>