diff --git a/docs/Developer-Guide_Build-Preparation.md b/docs/Developer-Guide_Build-Preparation.md
index 47c74edd..89c0bf70 100644
--- a/docs/Developer-Guide_Build-Preparation.md
+++ b/docs/Developer-Guide_Build-Preparation.md
@@ -3,7 +3,7 @@
 ## Requirements
 
 - x86_64 / aarch64 / riscv64 machine
-- at least 8GB (less for non-[BTF](https://docs.kernel.org/bpf/btf.html) builds) of memory and ~50GB of disk space for VM, container, or bare metal installation
+- at least 8GB (less for non-[BTF](https://docs.kernel.org/bpf/btf.html) builds) of memory and ~50GB of disk space for VM, container, or bare-metal installation
 - **Armbian / Ubuntu Jammy 22.04.x** for native building or any Docker capable Linux for containerised
 - **Windows 10/11 with WSL2 subsystem** running Armbian / Ubuntu Jammy 22.04.x
 - Superuser rights (configured sudo or root access).
@@ -127,6 +127,6 @@ Log formats are:
 
 For much more verbose logs set switch 'DEBUG=yes'.
 
-## GitHub actions
+## GitHub Actions
 
-If you do not own the proper equipment to build images on your own, you can use our [GitHub action](https://github.com/marketplace/actions/rebuild-armbian).
+If you do not have the proper equipment to build images on your own, you can use our [GitHub Action](https://github.com/marketplace/actions/rebuild-armbian).