Don't cross 80 line boundary

spec/decorators/snapshot_decorator_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe SnapshotDecorator do
 
   let(:decorator) { described_class.new(snapshot) }
-  let(:snapshot) { double('snapshot', :width => 2, :height => 2, :lines => lines) }
+  let(:snapshot) { double('snapshot', width: 2, height: 2, lines: lines) }
   let(:lines) { [ [:ab], [:c, :d] ] }
 
   describe '#lines' do

spec/models/asciicast_spec.rb

@@ -75,8 +75,10 @@ describe Asciicast do
 
   describe '#stdout' do
     let(:asciicast) { Asciicast.new }
-    let(:data_uploader) { double('data_uploader', :decompressed_path => '/foo') }
-    let(:timing_uploader) { double('timing_uploader', :decompressed_path => '/bar') }
+    let(:data_uploader) { double('data_uploader',
+                                 :decompressed_path => '/foo') }
+    let(:timing_uploader) { double('timing_uploader',
+                                   :decompressed_path => '/bar') }
     let(:stdout) { double('stdout', :lazy => lazy_stdout) }
     let(:lazy_stdout) { double('lazy_stdout') }
 

spec/workers/asciicast_worker_spec.rb

@@ -10,7 +10,8 @@ describe AsciicastWorker do
 
     before do
       allow(Asciicast).to receive(:find).with(123) { asciicast }
-      allow(AsciicastProcessor).to receive(:new).with(no_args) { asciicast_processor }
+      allow(AsciicastProcessor).to receive(:new).
+        with(no_args) { asciicast_processor }
     end
 
     it 'processes given asciicast with AsciicastProcessor' do