Gemfile in kinescope-rb-0.4.0 vs Gemfile in kinescope-rb-0.5.0

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
 gem 'simplecov', '~> 0.17.0'
 
-gemspec
\ No newline at end of file
+gemspec