added json as content type

jakewmeyer · jakewmeyer · commit 75aa7791958d · 2017-06-21T07:08:17.000-05:00
diff --git a/app.rb b/app.rb
@@ -30,6 +30,7 @@
 subdomain :api do
 
 get '/' do
+  content_type :json
   DB.fetch("SELECT * FROM launches") do |row|
   row = row[:name]
   JSON.pretty_generate(row)
