[xen master] CHANGELOG.md: Mention the MISRA-C improvement in 4.18 dev cycle

[patchbot@xxxxxxx]

commit da444feb23a63c5f8c6f48ddf18ef1964729109e
Author:     Henry Wang <Henry.Wang@xxxxxxx>
AuthorDate: Mon Oct 23 17:21:20 2023 +0800
Commit:     Julien Grall <jgrall@xxxxxxxxxx>
CommitDate: Tue Oct 24 19:19:54 2023 +0100

    CHANGELOG.md: Mention the MISRA-C improvement in 4.18 dev cycle
    
    Signed-off-by: Henry Wang <Henry.Wang@xxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f2694afbe..394a92400a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
    physical rather than linear/virtual addresses.
  - On x86, support for enforcing system-wide operation in Data Operand
    Independent Timing Mode.
+ - The project has now officially adopted 6 directives and 65 rules of MISRA-C.
 
 ### Removed
  - On x86, the "pku" command line option has been removed.  It has never
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