fix: remove b option from update.sh help

MikeMcC399 · MikeMcC399 · commit 53c47aaab86b · 2026-03-12T07:57:49.000+01:00
diff --git a/update.sh b/update.sh
@@ -21,7 +21,6 @@ function usage() {
 
   OPTIONS:
     -s Security update; skip updating the yarn and alpine versions.
-    -b CI config update only
     -h Show this message
 
 EOF
