Style cleanup

Author: reidmv

Diff for: tasks/read_file.rb

@@ -12,7 +12,7 @@
   }
 else
   result = {
-    'content' => content
+    'content' => content,
   }
 ensure
   puts result.to_json

Diff for: tasks/trusted_facts.rb

@@ -28,11 +28,9 @@
   end
 end
 
-alt_names = cert.extensions.select do |ext|
-  ext.oid == 'subjectAltName'
-end.map do |ext|
+alt_names = cert.extensions.select { |ext| ext.oid == 'subjectAltName' }.map { |ext|
   ext.value.split(', ').map { |str| str[4..-1] }
-end.first
+}.first
 
 result = {
   'certname'      => certname,