Update _posts/2025-09-30-grpc-zero.adoc

Co-authored-by: Clement Escoffier <[email protected]>

Author: andreaTP

_posts/2025-09-30-grpc-zero.adoc

@@ -34,7 +34,7 @@ The difference is that builds are portable and predictable on any JVM host. It a
 * Portable builds that behave the same on laptops, CI, containers, and edge devices.
 * Simpler CI and smaller images because you do not need to package native executables.
 * Less maintenance for platform teams who no longer manage platform-specific toolchains.
-* A small, self-contained Java dependency that performs code generation.
+* A small, self-contained Java dependency that performs `proto` file compilation.
 
 == Quick start