Remove unnecessary bang

nalabjp · nalabjp · commit fdf0956f7ec3 · 2017-10-31T21:41:40.000+09:00
diff --git a/lib/statistics/client.rb b/lib/statistics/client.rb
@@ -113,7 +113,7 @@ def fetch_events(group_id:, since_at: nil, until_at: nil)
           limit: 100,
           since: since_at,
           until: until_at
-        }.compact!
+        }.compact
 
         events = []
 
