Update README.md

fix donation image sizes

.github/README.md

@@ -746,7 +746,7 @@ Fiber is an open-source project that runs on donations to pay the bills, e.g., o
 | ---------------------------------------------------------- | ------------------------------------------------ | -------- |
 | ![](https://avatars.githubusercontent.com/u/204341?s=25)   | [@destari](https://github.com/destari)           | ☕ x 10   |
 | ![](https://avatars.githubusercontent.com/u/63164982?s=25) | [@dembygenesis](https://github.com/dembygenesis) | ☕ x 5    |
-| ![](https://avatars.githubusercontent.com/u/56607882?s=25) | [@thomasvvugt](https://github.com/thomasvvugt)   | ☕ x 5    |
+| <img src="https://avatars.githubusercontent.com/u/56607882?s=25" alt="thomasvvugt" style="width: 25px; height: 25px;"> | [@thomasvvugt](https://github.com/thomasvvugt)   | ☕ x 5    |
 | ![](https://avatars.githubusercontent.com/u/27820675?s=25) | [@hendratommy](https://github.com/hendratommy)   | ☕ x 5    |
 | ![](https://avatars.githubusercontent.com/u/1094221?s=25)  | [@ekaputra07](https://github.com/ekaputra07)     | ☕ x 5    |
 | ![](https://avatars.githubusercontent.com/u/194590?s=25)   | [@jorgefuertes](https://github.com/jorgefuertes) | ☕ x 5    |