[master] 0776f48dc spelling: synchronization

[Poul-Henning Kamp]

commit 0776f48dc25261f24dd00aad69a72e3e68a2f3c8
Author: Josh Soref <2119212+jsoref at users.noreply.github.com>
Date:   Wed Aug 7 08:31:01 2024 -0400

    spelling: synchronization
    
    Signed-off-by: Josh Soref <2119212+jsoref at users.noreply.github.com>

diff --git a/doc/changes.rst b/doc/changes.rst
index 4d0566ae5..5cac31733 100644
--- a/doc/changes.rst
+++ b/doc/changes.rst
@@ -3517,7 +3517,7 @@ Varnish Cache 4.1.3-beta1 (2016-06-15)
 
 * Add support for TCP Fast Open where available. Disabled by default.
 
-* [varnishtest] New syncronization primitive barriers added, improving
+* [varnishtest] New synchronization primitive barriers added, improving
   coordination when test cases call external programs.
 
 .. _1905: https://github.com/varnishcache/varnish-cache/pull/1905