Changed name of variable used in sns_index function to avoid conflict with awk's internal varibles

vns.sh

@@ -48,7 +48,7 @@ declare    VNS_PUBKEY=
 # vns_gitPassthrough Passes through all instructions to git                (git)
 
 function vns_index(){
-  echo "$@" | awk -v index="$(($1+1))" '{print $index}'
+  echo "$@" | awk -v i="$(($1+1))" '{print $i}'
 }
 function vns_printError(){
   printf "$VNS_RED_COLOR!$VNS_RESET_COLOR - %s\n" "$@"
@@ -193,7 +193,7 @@ function vns_argParse(){
 }
 
 # Entry Point
-printf "%s\n%s\n" "$XL_PRODUCT" "$XL_VER"
+printf "%s, %s\n" "$XL_PRODUCT" "$XL_VER"
 printf "\n"
 cd "$VNS_STORE" || exit;