diff --git a/README.org b/README.org
index 97f0900..0f73465 100644
--- a/README.org
+++ b/README.org
@@ -2639,7 +2639,7 @@ environments and non-floating breakable LaTeX environments by means of
   }{
     boxsep=1pt, arc=0pt, outer arc=0pt, boxrule=0pt, leftrule=1pt
   },
-  left=2pt, right=2pt, top=1pt, bottom=1pt,
+  left=2pt, right=2pt, top=1pt, bottom=1pt
 }
 
 [LISTINGS-SETUP]")))