adding bytes description to stack_size
diff --git a/PROTOCOL.md b/PROTOCOL.md
index 566724a8..1a45e06b 100644
--- a/PROTOCOL.md
+++ b/PROTOCOL.md
@@ -208,7 +208,7 @@ struct limine_stack_size_request {
};
```
-* `stack_size` - The requested stack size (also used for SMP processors).
+* `stack_size` - The requested stack size in bytes (also used for SMP processors).
Response:
```c
