opportunity: inline Meetup::to_s for prettier prints

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/opportunity/src/opportunity_model.nit b/contrib/opportunity/src/opportunity_model.nit
index cc72f23..933df2d 100644 (file)
--- a/contrib/opportunity/src/opportunity_model.nit
+++ b/contrib/opportunity/src/opportunity_model.nit
@@ -260,9 +260,7 @@ class Meetup
                end
        end
 
-       redef fun to_s do
-               return "Event : {name}\nWhen : {date}\nWhere : {place}"
-       end
+       redef fun to_s do return "Event: {name}, date: {date}, place: {place}"
 end
 
 # An answer linked to a Meetup in the database