Update yslistings.sty

latex/yslistings.sty

@@ -22,6 +22,7 @@
   {ç}{{\c c}}1 {Ç}{{\c C}}1 {ø}{{\o}}1 {å}{{\r a}}1 {Å}{{\r A}}1
   {€}{{\euro}}1 {£}{{\pounds}}1 {«}{{\guillemotleft}}1
   {»}{{\guillemotright}}1 {ñ}{{\~n}}1 {Ñ}{{\~N}}1 {¿}{{?`}}1
+  {…}{{\dots}}1
 }
 \lstdefinestyle{numbers}{numbers = left, xleftmargin=2em}
 \lstdefinestyle{nonumbers}{numbers = none}