Add zOS build support (google#1088)

onlywork1984 · breadyzhang · commit f29984c011f6 · 2023-06-02T11:31:49.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,9 @@
 ### Add support for IBM Z operating system z/OS
 * Add build tags for zos
 
+### Add support for IBM Z operating system z/OS
+* Add build tags for zos
+
 ### Chrome CT Policy Update
  * #906: Update chromepolicy.go to follow the updated Chrome CT policy.
  
