[bug#76919] [mumi] [PATCH] README: Add instructions for initializing nested git submodules

[Rostislav Svoboda]

---
 README.org | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.org b/README.org
index d36585c..66b7b13 100644
--- a/README.org
+++ b/README.org
@@ -5,8 +5,13 @@ frontend to Debbugs.
 
 * Hacking
 
-To enter a development environment with all dependencies installed,
-run
+To initialize, fetch and checkout any nested submodules run
+
+#+BEGIN_SRC shell
+  $ git submodule update --init --recursive
+#+END_SRC
+
+To enter a development environment run
 
 #+BEGIN_SRC shell
   $ guix shell -D mumi
-- 
2.48.1