style(HELPERSCRIPTS): reformat code

helpers/update.sh

@@ -102,19 +102,18 @@ doScriptUpdate=1
 localScriptName="$(basename "$0")"
 repoScriptName='update.sh'
 
-
 ### process startup parameters
 while [ $# -gt 0 ]; do
   case "$1" in
-    -h|-\?|--help)
+  -h | -\? | --help)
     # display inline help
     scriptHelp
     ;;
-    -s|--scripts|--scripts-only)
+  -s | --scripts | --scripts-only)
     # update scripts only, skip docker container update
     doDockerUpdate=0
     ;;
-    -c|--container|--container-only)
+  -c | --container | --container-only)
     # update docker container only, skip script update
     doScriptUpdate=0
     ;;
@@ -124,10 +123,9 @@ while [ $# -gt 0 ]; do
     exit 1
     ;;
   esac
-shift
+  shift
 done
 
-
 ### update container
 if [ "$doDockerUpdate" -eq 1 ]; then
   # check if docker is installed
@@ -150,7 +148,6 @@ if [ "$doDockerUpdate" -eq 1 ]; then
   fi
 fi
 
-
 ### update scripts
 if [ "$doScriptUpdate" -eq 1 ]; then
   printf "%s*** Updating %s service scripts ***%s\n" "$info" "$containerName" "$norm"
@@ -242,7 +239,6 @@ if [ "$doScriptUpdate" -eq 1 ]; then
   done <"$checksumFilename"
 fi
 
-
 ### display results
 if [ "$doScriptUpdate" -eq 1 ]; then
   printf "\n%s*** Results ***%s\n" "$info" "$norm"