Fixed Spelling Error

setup.sh

@@ -92,7 +92,7 @@ while true; do
     clear
     echo -e "${green}sddm-astronaut-theme made by Keyitdev${no_color}"
     echo -e "${green}[*] Choose option.${no_color}"
-    echo -e "1. All of the bellow."
+    echo -e "1. All of the below."
     echo -e "2. Install dependencies with package manager."
     echo -e "3. Clone theme from github.com to $path_to_git_clone."
     echo -e "4. Copy theme from $path_to_git_clone to /usr/share/sddm/themes/."
@@ -110,4 +110,4 @@ while true; do
         [7]* ) exit;;
         * )  echo -e "${red}[*] Error: invalid number or input.${no_color}";;
     esac
-done
+done