Update README.md

Author: mlejva

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-  <img width="100" src="https://github.com/e2b-dev/E2B/blob/main/readme-assets/logo-circle.png" alt="e2b logo">
+  <img width="100" src="https://raw.githubusercontent.com/e2b-dev/E2B/refs/heads/main/readme-assets/logo-circle.png" alt="e2b logo">
 </p>
 
 <h4 align="center">