Reverted URL change

roles/matrix-bridge-mx-puppet-skype/defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 # Mx Puppet Skype is a Matrix <-> Skype bridge
-# See: https://github.com/Sorunome/mx-puppet-instagram
+# See: https://github.com/Sorunome/mx-puppet-skype
 
 matrix_mx_puppet_skype_enabled: true