lib/sfn/lint/rule_set.rb in sfn-3.0.30 vs lib/sfn/lint/rule_set.rb in sfn-3.0.32

@@ -1,6 +1,6 @@
-require 'sfn'
+require "sfn"
 
 module Sfn
   module Lint
     # Named collection of rules
     class RuleSet
@@ -158,10 +158,10 @@
         non_match = rules.find_all do |rule|
           rule.provider != provider
         end
         unless non_match.empty?
           raise ArgumentError.new "Rule set defines `#{provider}` as provider but includes rules for " \
-                                  "non matching providers. (#{non_match.map(&:provider).map(&:to_s).uniq.sort.join(', ')})"
+                                  "non matching providers. (#{non_match.map(&:provider).map(&:to_s).uniq.sort.join(", ")})"
         end
       end
     end
   end
 end