Update README.md

Jason2866 · web-flow · commit 1691c2bec80a · 2025-01-26T12:23:43.000+01:00
diff --git a/README.md b/README.md
@@ -39,7 +39,7 @@ board = ...
 ...
 ```
 
-### ESP32-solo1 and ESP32-C2 Arduino support (with pioarduino only feature *Hybrid compile*)
+### ESP32-solo1 and ESP32-C2 Arduino support (with pioarduino only feature: *Hybrid compile*)
 Example configuration:
 
 ```ini
