From 8a0056623f4871b07cd7c4b0bc33efbfc789489c Mon Sep 17 00:00:00 2001
From: Svend Sorensen <svend@ciffer.net>
Date: Fri, 25 Mar 2005 21:56:01 +0000
Subject: [PATCH] Sync'd catalog number formats.

---
 doc/formats.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/formats.txt b/doc/formats.txt
index 6864b05..f74f010 100644
--- a/doc/formats.txt
+++ b/doc/formats.txt
@@ -225,7 +225,7 @@ CATALOG
 	``CATALOG "<catalog_number>"``
 
 	``catalog_number``
-		13 digit number
+		an integer consisting of exactly 13 digits.
 
 CD_DA
 ~~~~~