Corretto refuso su exit 3 al check esistenza editor

ne

@@ -65,7 +65,7 @@ $(which cp) $file /tmp/copia_check_nginx_${USER} #$(which cat) $file > /tmp/copi
 [[ $? -eq 1 ]] && printf "File $file not found, exiting\n" && exit 1
 
 #qua command -v e non which per silent quando fallisce
-[[ ! -e $(command -v $text_editor) ]] && echo "$program_privileges is not installed" && exit 3
+[[ ! -e $(command -v $text_editor) ]] && echo "$text_editor is not installed" && exit 3
 [[ ! -e $(command -v $program_privileges) ]] && echo "$program_privileges is not installed" && exit 4
 $program_privileges $text_editor $file
 diff --color=always $file /tmp/copia_check_nginx_${USER}