[dots] Require liblouisxml >= 2.2.0 because a bug not compiling semantics in next calls

[Fernando Herrera de las Heras <fherrera src gnome org>]

commit 66dc2fa1420c2ea58f8c84a9710d46616c25acdd
Author: Fernando Herrera <fherrera onirica com>
Date:   Wed Dec 1 20:33:10 2010 +0100

    Require liblouisxml >= 2.2.0 because a bug not compiling semantics in next calls

 INSTALL |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/INSTALL b/INSTALL
index c70e69d..5e7cce8 100644
--- a/INSTALL
+++ b/INSTALL
@@ -2,7 +2,7 @@ To compile this software you need:
 
 * liblouis >= 1.6.2
   Available at http://code.google.com/p/liblouisxml/
-* liblouisxml >= 2.1.0
+* liblouisxml >= 2.2.0
   Available at http://code.google.com/p/liblouis/
 * odfpy >= 0.9.2
   Available at http://odfpy.forge.osor.eu/