[telepathy-spec/master] fix typo

[Guillaume Desmottes]

---
 spec/Channel_Interface_Tube.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/spec/Channel_Interface_Tube.xml b/spec/Channel_Interface_Tube.xml
index 7ddfc2b..992788e 100644
--- a/spec/Channel_Interface_Tube.xml
+++ b/spec/Channel_Interface_Tube.xml
@@ -50,7 +50,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
         that such a tube is supported.</p>
 
         <tp:rationale>
-          <p>To lower the barrier entry of new tube application, CM SHOULD accept to offer tubes of any
+          <p>To lower the barrier to entry for new tube application, CM SHOULD accept to offer tubes of any
             <tp:dbus-ref
               namespace="org.freedesktop.Telepathy.Channel.Type.StreamTube.DRAFT">Service</tp:dbus-ref> or
             <tp:dbus-ref
-- 
1.5.6.5