lib/pdd/rule/roles.rb in pdd-0.21.2 vs lib/pdd/rule/roles.rb in pdd-0.21.3

@@ -35,14 +35,14 @@
             role = p.xpath('role/text()').to_s
             next nil if @roles.include?(role)
 
             "puzzle #{p.xpath('file/text()')}:#{p.xpath('lines/text()')}" +
               if role.empty?
-                " doesn't define any role"\
-                ", while one of these roles is required: #{@roles}"
+                " doesn't define any role" \
+                  ", while one of these roles is required: #{@roles}"
               else
-                " defines role #{role}"\
-                ", while only these roles are allowed: #{@roles}"
+                " defines role #{role}" \
+                  ", while only these roles are allowed: #{@roles}"
               end
           end.compact
         end
       end
     end