[PATCH inputproto 1/5] specs: Edit titles for section 3 and 4

[Gaetan Nadon]

In the htlm version, the section number appeared to be 3.2.1 and
4.2.2 because of the generated section number.

A section title should not begin with a number.

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 specs/XI2proto.txt |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/specs/XI2proto.txt b/specs/XI2proto.txt
index 6ab2559..b19d901 100644
--- a/specs/XI2proto.txt
+++ b/specs/XI2proto.txt
@@ -46,15 +46,15 @@ used on applications employing the core protocol. XI2 addresses both of these
 issues by enabling devices to be both extended and core devices and providing
 device information in each event (with the exception of core events).
 
-2.1 Changes
------------
+Changes in version 2.1
+----------------------
 Changes introduced by version 2.1
 
 - RawEvents are sent regardless of the grab state.
 - Addition of the ScrollClass for smooth scrolling
 
-2.2 Changes
------------
+Changes in version 2.2
+----------------------
 Changes introduced by version 2.2
 
 XI 2.2 introduces support for multi-touch devices. The traditional
-- 
1.7.5.4