Add an exemple of author list
@@ -174,6 +174,7 @@ In this case, the standard citation scheme should be used.
As the length of the author list is generally a constrain, the author list can be reduced to the shortlist of authors,
followed by 'The Gammapy team' associated with a link to the Gammapy team webpage:
+
::
oo, ff, tt, for the Gammapy team
