Changed hash syntax to 1.9 format since we drop 1.8 support

Author: rwz

Rakefile

@@ -6,7 +6,7 @@ require 'bundler'
 Bundler::GemHelper.install_tasks
 
 
-task :default => :spec
+task default: :spec
 
 desc 'Run specs'
 RSpec::Core::RakeTask.new

lib/nestive/layout_helper.rb

@@ -64,7 +64,7 @@ module LayoutHelper
     #       ...
     #     <% end %>
     #
-    # @example Extending the `admin` layout in a view (you'll need to render the view with `:layout => nil`)
+    # @example Extending the `admin` layout in a view (you'll need to render the view with `layout: nil`)
     #
     #     # app/controllers/admin/posts_controller.rb
     #     class Admin::PostsController < ApplicationController
@@ -73,7 +73,7 @@ module LayoutHelper
     #
     #       # Or disable Rails' layout rendering per-controller
     #       def index
-    #         render :layout => nil
+    #         render layout: nil
     #       end
     #     end
     #
@@ -91,7 +91,7 @@ def extends(layout, &block)
       # Capture the content to be placed inside the extended layout
       @view_flow.get(:layout).replace capture(&block)
 
-      render :file => layout
+      render file: layout
     end
 
     # Defines an area of content in your layout that can be modified or replaced by child layouts

spec/internal/app/controllers/nestive_controller.rb

@@ -1,13 +1,13 @@
 class NestiveController < ApplicationController
   def extended_one
-    render :layout => 'extend_one'
+    render layout: 'extend_one'
   end
 
   def extended_two
-    render :layout => 'extend_two'
+    render layout: 'extend_two'
   end
 
   def extended_three
-    render :layout => 'extend_one'
+    render layout: 'extend_one'
   end
 end