lib/sym/app/commands/show_examples.rb in sym-3.0.1 vs lib/sym/app/commands/show_examples.rb in sym-3.0.2

@@ -74,10 +74,10 @@
           out = []
           out << "# #{comment}".white.dark.italic if comment
           out << command if command
           out << echo if echo
           out << result if result
-          out << '—'*80
+          out << ('—'*80)
         end
       end
     end
   end
 end