add -k option to culr (shamelessly)
diff --git a/README.rst b/README.rst
index ce5caef..c7c79da 100644
--- a/README.rst
+++ b/README.rst
@@ -33,4 +33,4 @@
 
 .. code-block:: bash
 
-    curl -sL "https://git.tcpcloud.eu/cookiecutter-templates/cookiecutter-salt-formula/raw/master/kitchen-init.sh" | bash -s --
+    curl -skL "https://git.tcpcloud.eu/cookiecutter-templates/cookiecutter-salt-formula/raw/master/kitchen-init.sh" | bash -s --
\ No newline at end of file