resize donation qrs

Author: woodser

README.md

@@ -72,7 +72,7 @@ To bring Haveno to life, we need resources. If you have the possibility, please
 ### Monero
 
 <p>
-  <img src="https://raw.githubusercontent.com/haveno-dex/haveno/master/media/donate_monero.png" alt="Donate Monero" width="150" height="150"><br>
+  <img src="https://raw.githubusercontent.com/haveno-dex/haveno/master/media/donate_monero.png" alt="Donate Monero" width="115" height="115"><br>
   <code>42sjokkT9FmiWPqVzrWPFE5NCJXwt96bkBozHf4vgLR9hXyJDqKHEHKVscAARuD7in5wV1meEcSTJTanCTDzidTe2cFXS1F</code>
 </p>
 
@@ -81,6 +81,6 @@ If you are using a wallet that supports OpenAlias (like the 'official' CLI and G
 ### Bitcoin
 
 <p>
-  <img src="https://raw.githubusercontent.com/haveno-dex/haveno/master/media/donate_bitcoin.png" alt="Donate Bitcoin" width="150" height="150"><br>
+  <img src="https://raw.githubusercontent.com/haveno-dex/haveno/master/media/donate_bitcoin.png" alt="Donate Bitcoin" width="115" height="115"><br>
   <code>1AKq3CE1yBAnxGmHXbNFfNYStcByNDc5gQ</code>
 </p>