Merge pull request #6531 from NHSDigital/MAV-5747/fix_name_typo

An edit accidentally changed name

Author: TheOneFromNorway

falcon.rb

@@ -40,7 +40,7 @@
   end
 end
 
-unless ENV["SERVICE_DIRECT_PORT"].to_s.empty?
+unless ENV["SERVICE_CONNECT_PORT"].to_s.empty?
   service "#{hostname}-http" do
     include Falcon::Environment::Rack