app/commands/install.rb in skippy-0.4.0.a vs app/commands/install.rb in skippy-0.4.1.a

@@ -20,10 +20,10 @@
       say 'Missing library version', :red if library[:version].nil?
       say 'Missing library source', :red if library[:source].nil?
       next if library[:version].nil? || library[:source].nil?
 
       options = {
-        requirement: library[:version]
+        requirement: library[:version],
       }
       options[:branch] = library[:branch] unless library[:branch].nil?
       lib = project.libraries.install(library[:source], options)
 
       unless lib.version == library[:version]