index.rst in sentry-raven-2.6.0

- old
+ new

@@ -10,10 +10,11 @@
    :maxdepth: 1
 
    rails
    rack
    puma
+   heroku
 
 The following integrations are available:
 
 *   Sidekiq (``:sidekiq``)
 *   ``Delayed::Job`` (``:delayed_job``)
@@ -28,31 +29,31 @@
 Integrations are automatically loaded by default. This can be problematic if
 the default integration behavior doesn't suit your projects' needs.
 
 To explicitly include integrations:
 
-::
+.. sourcecode:: ruby
 
    require 'sentry-raven-without-integrations'
    Raven.inject_only(:railties, :rack, :rake)
 
 
 To blacklist integrations:
 
-::
+.. sourcecode:: ruby
 
    require 'sentry-raven-without-integrations'
    Raven.inject_without(:sidekiq, :delayed_job)
 
 
 If you're using bundler, then in your gemfile:
 
-::
+.. sourcecode:: ruby
 
    gem 'sentry-raven', require: 'sentry-raven-without-integrations'
 
 
 And in some sort of initializer:
 
-::
+.. sourcecode:: ruby
 
    Raven.inject_without(:sidekiq)