[gnome-bluetooth/wip/hadess/split-ui-libs: 1/2] README: Mention that gnome-bluetooth isn't for app developers

[Bastien Nocera <hadess src gnome org>]

commit 1604c5739a59cf0fcf24e6814a4db68356db9b62
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jan 18 18:31:53 2022 +0100

    README: Mention that gnome-bluetooth isn't for app developers

 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/README.md b/README.md
index 47945c42..b7f76baa 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,9 @@
 # GNOME Bluetooth
 
 
-gnome-bluetooth is a helper library on top of the bluez daemon's D-Bus API.
+gnome-bluetooth is a helper library on top of the bluez daemon's D-Bus API. It used
+to contain widgets for application developers but is now home to everything Bluetooth
+related for the code GNOME desktop, and nothing pertinent to application developers.
 
 Requirements
 ------------