- Align command comments properly to README.md.

- Add bundle_jobs default value to README.md.

README.md

@@ -49,21 +49,21 @@ set :bundle_bins, fetch(:bundle_bins, []).push %w(my_new_binary)
 Configurable options:
 
 ```ruby
-set :bundle_roles, :all                                  # this is default
+set :bundle_roles, :all                                         # this is default
 set :bundle_servers, -> { release_roles(fetch(:bundle_roles)) } # this is default
-set :bundle_binstubs, -> { shared_path.join('bin') }     # this is default
-set :bundle_gemfile, -> { release_path.join('MyGemfile') } # default: nil
-set :bundle_path, -> { shared_path.join('bundle') }      # this is default
-set :bundle_without, %w{development test}.join(' ')      # this is default
-set :bundle_flags, '--deployment --quiet'                # this is default
-set :bundle_env_variables, {}                    # this is default
+set :bundle_binstubs, -> { shared_path.join('bin') }            # this is default
+set :bundle_gemfile, -> { release_path.join('MyGemfile') }      # default: nil
+set :bundle_path, -> { shared_path.join('bundle') }             # this is default
+set :bundle_without, %w{development test}.join(' ')             # this is default
+set :bundle_flags, '--deployment --quiet'                       # this is default
+set :bundle_env_variables, {}                                   # this is default
 ```
 
 You can parallelize the installation of gems with bundler's jobs feature.
 Choose a number less or equal than the number of cores your server.
 
 ```ruby
-set :bundle_jobs, 4 #This is only available for bundler 1.4+
+set :bundle_jobs, 4 # default: nil, only available for Bundler >= 1.4
 ```
 
 This would execute the following bundle command on all servers