[lasem] [build] Add missing include file in Makefile.am.

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 91ec89b0429a54f59733950ccfe6b58f35ad28f3
Author: Emmanuel Pacaud <emmanuel pacaud lapp in2p3 fr>
Date:   Sat May 16 22:36:59 2009 +0200

    [build] Add missing include file in Makefile.am.
---
 src/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index 83ff7af..2129357 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -166,6 +166,7 @@ liblasem_la_HEADERS = \
 	lsmsvgattributebags.h			\
 	lsmsvgstyle.h				\
 	lsmsvgcolors.h				\
+	lsmsvglength.h				\
 	lsmsvgutils.h				\
 	lsmsvgview.h				\
 	lsmsvgmatrix.h