Define one-element hashes on a single line

spec/twitter/tweet_spec.rb

@@ -169,9 +169,7 @@
 
   describe '#hashtags?' do
     it 'returns true when the tweet includes hashtags entities' do
-      entities = {
-        :hashtags => [{:text => 'twitter', :indices => [10, 33]}]
-      }
+      entities = {:hashtags => [{:text => 'twitter', :indices => [10, 33]}]}
       tweet = Twitter::Tweet.new(:id => 28_669_546_014, :entities => entities)
       expect(tweet.hashtags?).to be true
     end
@@ -195,9 +193,7 @@
 
   describe '#media?' do
     it 'returns true when the tweet includes media entities' do
-      entities = {
-        :media => [{:id => '1', :type => 'photo'}]
-      }
+      entities = {:media => [{:id => '1', :type => 'photo'}]}
       tweet = Twitter::Tweet.new(:id => 28_669_546_014, :entities => entities)
       expect(tweet.media?).to be true
     end
@@ -351,9 +347,7 @@
 
   describe '#symbols?' do
     it 'returns true when the tweet includes symbols entities' do
-      entities = {
-        :symbols => [{:text => 'PEP'}]
-      }
+      entities = {:symbols => [{:text => 'PEP'}]}
       tweet = Twitter::Tweet.new(:id => 28_669_546_014, :entities => entities)
       expect(tweet.symbols?).to be true
     end
@@ -411,9 +405,7 @@
 
   describe '#uris?' do
     it 'returns true when the tweet includes urls entities' do
-      entities = {
-        :urls => [{:url => 'https://t.co/L2xIBazMPf'}]
-      }
+      entities = {:urls => [{:url => 'https://t.co/L2xIBazMPf'}]}
       tweet = Twitter::Tweet.new(:id => 28_669_546_014, :entities => entities)
       expect(tweet.uris?).to be true
     end
@@ -475,9 +467,7 @@
 
   describe '#user_mentions?' do
     it 'returns true when the tweet includes user_mention entities' do
-      entities = {
-        :user_mentions => [{:screen_name => 'sferik'}]
-      }
+      entities = {:user_mentions => [{:screen_name => 'sferik'}]}
       tweet = Twitter::Tweet.new(:id => 28_669_546_014, :entities => entities)
       expect(tweet.user_mentions?).to be true
     end