r10601: fix warning message

diff --git a/logger.lisp b/logger.lisp
index 065effa485c76bd7be8931ae2f7fa2b2bb336d36..6585a0f959a1230ba3be23cabd03b2ec9fbf2529 100644 (file)
--- a/logger.lisp
+++ b/logger.lisp
@@ -399,7 +399,7 @@
   (let ((end (- (length (trailing-argument msg)) 1)))
     ;; end has been as low as 7
     (when (< end 8)
-      (warn "End is less than 8: `$A'." msg))
+      (warn "End is less than 8: `~A'." msg))
     (output-event msg :action (first (arguments msg))
                  (subseq (trailing-argument msg) (min 8 end)
                          (- (length (trailing-argument msg)) 1)))))