Merge pull request #12227 from arbabnazar/patch-1

Update developing_modules.rst

docsite/rst/developing_modules.rst

@@ -67,7 +67,7 @@ Testing Modules
 
 There's a useful test script in the source checkout for ansible::
 
-    git clone git@github.com:ansible/ansible.git --recursive
+    git clone git://github.com/ansible/ansible.git --recursive
     source ansible/hacking/env-setup
     chmod +x ansible/hacking/test-module