Gemfile in squib-0.15.3

- old
+ new

@@ -1,11 +1,11 @@
-source 'https://rubygems.org'
-
-gem 'squib'
-gem 'guard'
-gem 'guard-rake'
-
-# If you do any simulation or anything fancy, you might want this
-# gem 'rspec' # Unit testing with behavior-driven development
-
-# If you want to generate PDFs manually (e.g. rules) this is good
-# gem 'prawn'
+source 'https://rubygems.org'
+
+gem 'squib'
+gem 'guard'
+gem 'guard-rake'
+
+# If you do any simulation or anything fancy, you might want this
+# gem 'rspec' # Unit testing with behavior-driven development
+
+# If you want to generate PDFs manually (e.g. rules) this is good
+# gem 'prawn'