1 files changed, 2 insertions, 0 deletions
diff --git a/txr.1 b/txr.1
index 38f2dfbf..39c10cc4 100644
--- a/txr.1
+++ b/txr.1
@@ -11014,7 +11014,9 @@ explicit
 .code qref
 expression:
 
+.cblk
   .(qref a b)   <--> (uref a b)
+.cble
 
 The unbound referencing dot takes its name from the semantics of the
 .code uref