Update README.md

redthing1 · web-flow · commit a3a46a3dcf7a · 2024-09-19T21:05:00.000-07:00
diff --git a/README.md b/README.md
@@ -5,6 +5,11 @@ bmch web
 
 ## dev
 
+grab submodules:
+```
+git submodule update --init --recursive
+```
+
 ```sh
 hugo serve
 ```
