Standardize function declaration

There were no fewer than three styles of function declaration going
on in these files, so I attempted to standardize them to the typical

myfucn() {
}

style.

advanced/Scripts/version.sh

@@ -14,7 +14,7 @@
 latest=false
 current=false
 
-normalOutput(){
+normalOutput() {
     piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
     webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
 
@@ -25,7 +25,7 @@ normalOutput(){
     echo "::: Web-Admin version is $webVersion (Latest version is $webVersionLatest)"
 }
 
-webOutput(){
+webOutput() {
     for var in "$@"
     do
       case "$var" in
@@ -48,7 +48,7 @@ webOutput(){
     fi
 }
 
-coreOutput(){
+coreOutput() {
  for var in "$@"
     do
       case "$var" in
@@ -71,8 +71,7 @@ coreOutput(){
     fi
 }
 
-helpFunc()
-{
+helpFunc() {
     echo ":::"
 	echo "::: Show Pi-hole/Web Admin versions"
 	echo ":::"
@@ -99,4 +98,4 @@ do
     "-p" | "--pihole"    ) shift; coreOutput "$@" ;;
     "-h" | "--help"      ) helpFunc;;
   esac
-done
+done