fixup! Fix Swagger config deprecations

lib/tasks/apipie.rake

@@ -53,7 +53,7 @@ namespace :apipie do
   end
 
   desc "Generate static swagger json"
-  task :static_swagger_json, [:version, :swagger_content_type_input, :filename_suffix] => :environment do |t, args|
+  task :static_swagger_json, [:version, :content_type_input, :filename_suffix] => :environment do |t, args|
     with_loaded_documentation do
       out = ENV["OUT"] || File.join(Rails.root, Apipie.configuration.doc_path, 'apidoc')
       generate_swagger_using_args(args, out)
@@ -66,7 +66,7 @@ namespace :apipie do
   # reference files have the
   # if more than 3 references are detected, the older ones will be purged
   desc "Did swagger output change since the last execution of this task?"
-  task :did_swagger_change, [:version, :swagger_content_type_input, :filename_suffix] => :environment do |t, args|
+  task :did_swagger_change, [:version, :content_type_input, :filename_suffix] => :environment do |t, args|
     with_loaded_documentation do
       out = ENV["OUT_REF"] || File.join(Rails.root, Apipie.configuration.doc_path, 'apidoc_ref')
       paths = generate_swagger_using_args(args, out)
@@ -202,11 +202,11 @@ namespace :apipie do
     )
 
     Apipie.configuration.generator.swagger.content_type_input =
-      args[:swagger_content_type_input].to_sym
+      args[:content_type_input].to_sym
 
     count = 0
 
-    sfx = args[:filename_suffix] || "_#{args[:swagger_content_type_input]}"
+    sfx = args[:filename_suffix] || "_#{args[:content_type_input]}"
 
     paths = []