add doc info
diff --git a/kitchen-init.sh b/kitchen-init.sh
index e8e241d..2c2a84e 100755
--- a/kitchen-init.sh
+++ b/kitchen-init.sh
@@ -4,6 +4,8 @@
 # usage:
 # curl -skL "https://raw.githubusercontent.com/tcpcloud/cookiecutter-salt-formula/master/kitchen-init.sh" | bash -s --
 
+# source gist:
+# https://gist.github.com/epcim/b0368794e69e6807635b0c7268e5ceec
 
 # CONFIG
 ###################################
@@ -135,4 +137,4 @@
   INTEGRATION.rst \
   README.rst
 
-git status
+git status
\ No newline at end of file