Fix: RDoc documentation generation.

Author: dblock

Gemfile

@@ -1,4 +1,4 @@
-# when changing this file, run appraisal install ; rubocop -a gemfiles/*
+# when changing this file, run appraisal install ; rubocop -a gemfiles/*.gemfile
 
 source 'https://rubygems.org'
 
@@ -17,6 +17,7 @@ group :development do
   gem 'yard'
   gem 'appraisal'
   gem 'benchmark-ips'
+  gem 'redcarpet'
 end
 
 group :test do

README.md

@@ -2316,7 +2316,7 @@ module API
       expose :text, documentation: { type: 'string', desc: 'Status update text.' }
       expose :ip, if: { type: :full }
       expose :user_type, :user_id, if: ->(status, options) { status.user.public? }
-      expose :digest do |status, options| 
+      expose :digest do |status, options|
         Digest::MD5.hexdigest(status.txt)
       end
       expose :replies, using: API::Status, as: :replies

gemfiles/rack_1.5.2.gemfile

@@ -7,7 +7,7 @@ gem 'rack', '1.5.2'
 group :development, :test do
   gem 'bundler'
   gem 'rake'
-  gem 'rubocop', '0.35.1'
+  gem 'rubocop', '0.39.0'
 end
 
 group :development do
@@ -17,6 +17,7 @@ group :development do
   gem 'yard'
   gem 'appraisal'
   gem 'benchmark-ips'
+  gem 'redcarpet'
 end
 
 group :test do

gemfiles/rails_3.gemfile

@@ -8,7 +8,7 @@ gem 'rack-cache', '<= 1.2'
 group :development, :test do
   gem 'bundler'
   gem 'rake'
-  gem 'rubocop', '0.35.1'
+  gem 'rubocop', '0.39.0'
 end
 
 group :development do
@@ -18,6 +18,7 @@ group :development do
   gem 'yard'
   gem 'appraisal'
   gem 'benchmark-ips'
+  gem 'redcarpet'
 end
 
 group :test do

gemfiles/rails_4.gemfile

@@ -7,7 +7,7 @@ gem 'rails', '4.1.6'
 group :development, :test do
   gem 'bundler'
   gem 'rake'
-  gem 'rubocop', '0.35.1'
+  gem 'rubocop', '0.39.0'
 end
 
 group :development do
@@ -17,6 +17,7 @@ group :development do
   gem 'yard'
   gem 'appraisal'
   gem 'benchmark-ips'
+  gem 'redcarpet'
 end
 
 group :test do

spec/grape/validations/validators/coerce_spec.rb

@@ -1,4 +1,3 @@
-
 # encoding: utf-8
 require 'spec_helper'