Adding some more doc to the hub template

colifrapy/templates/main.tpl

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*- 
+# -*- coding: utf-8 -*-
 
 # -------------------------------------------------------------------
 # {{project}} Command Line Hub
@@ -22,7 +22,11 @@ class {{project}}(Colifrapy):
 	#    self.log (Logger Instance)
 	#    self.opts (Options passed to your hub)
 	#    self.controller (Your Controller)
-
+
+    # If you really want to use a constructor for this class,
+    # do not forget to call the parent's one
+    # Colifrapy.__init__() with your controller if you want one.
+
     def launch(self):
 
         # Welcoming visitors
@@ -35,5 +39,8 @@ class {{project}}(Colifrapy):
 # Launching
 #===========
 if __name__ == '__main__':
+
+    # Pass a second argument to the constructor with the location of your settings.yml
+    # if you want it to load from anywhere else than config/settings.yml
     hub = {{project}}(Controller)
     hub.launch()