README: add --recurse-submodules to clone instruction

thanks to @bburdette for reporting this fixes #97
jerith666 · Jan 9, 2024 · 2e2f5ff · 2e2f5ff
1 parent 33f82ae
commit 2e2f5ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -20,7 +20,7 @@ Create a symlink named `thumbnail` in each directory, pointing to the thumbnail
 
 ### Build the Code
 
-Clone this repository and run [`nix-build`](https://nixos.org/download.html).
+Clone this repository with `--recurse-submodules` and run [`nix-build`](https://nixos.org/download.html).
 
 ### Run the Generator