add forgotten header

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16922 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum 2007-01-29 08:18:21 +00:00
parent 4455968d79
commit 9f720aa3bd

View File

@ -15,6 +15,7 @@
#include "support/docstring.h"
#include <map>
#include <set>
namespace lyx {