Duplicate label fix.

diff --git a/Doc/lib/libmailbox.tex b/Doc/lib/libmailbox.tex
index 24765c8d3ea1c20eab34b6b3d90c609841b5aa32..80ef40c4aad02b6143ca591ed16e6ebd48bb868a 100644 (file)
--- a/Doc/lib/libmailbox.tex
+++ b/Doc/lib/libmailbox.tex
@@ -1203,7 +1203,6 @@ correspond:
 \end{tableii}
 
 \subsection{Exceptions}
-\label{mailbox-deprecated}
 
 The following exception classes are defined in the \module{mailbox} module: