[libgames-support] Remove API guarantee from readme

[Michael Catanzaro <mcatanzaro src gnome org>]

commit b23f2da1522d2bfeef7d571c1e470a44cff882da
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Sep 21 19:06:19 2015 -0500

    Remove API guarantee from readme
    
    I still plan for this library to have stable API, but certainly not for
    the first development release, nor do I want to think about the
    guarantees to provide down the road right now. Especially as it relates
    to Vala.

 README |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index 2752c95..9f00431 100644
--- a/README
+++ b/README
@@ -1,3 +1,2 @@
 libgames-support is a small library intended for internal use by GNOME Games,
-but it may be used by others. The API will only break with the major version
-number. The ABI is unstable.
+but it may be used by others.