[xen stable-4.16] README: make heading say 4.16

[patchbot@xxxxxxx]

commit 47378e26637b5440cb8d9367f125ca812e8e22ed
Author:     Ian Jackson <iwj@xxxxxxxxxxxxxx>
AuthorDate: Tue Nov 30 11:38:20 2021 +0000
Commit:     Ian Jackson <iwj@xxxxxxxxxxxxxx>
CommitDate: Tue Nov 30 11:42:00 2021 +0000

    README: make heading say 4.16
    
    Signed-off-by: Ian Jackson <iwj@xxxxxxxxxxxxxx>
---
 README | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README b/README
index a626e56436..189c749bb0 100644
--- a/README
+++ b/README
@@ -1,9 +1,9 @@
 ############################################################
 __  __            _  _    _  __
-\ \/ /___ _ __   | || |  / |/ /_        _ __ ___
- \  // _ \ '_ \  | || |_ | | '_ \ _____| '__/ __|
- /  \  __/ | | | |__   _|| | (_) |_____| | | (__
-/_/\_\___|_| |_|    |_|(_)_|\___/      |_|  \___|
+\ \/ /___ _ __   | || |  / |/ /_
+ \  // _ \ '_ \  | || |_ | | '_ \
+ /  \  __/ | | | |__   _|| | (_) |
+/_/\_\___|_| |_|    |_|(_)_|\___/
 
 ############################################################
 
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.16