update tetosong and tetofortunes

added the ability to update

updated the tetofortunes files

tetosong

@@ -1,4 +1,28 @@
 #!/usr/bin/bash
+# argument handling
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        -u|--update)
+            echo "Updating tetosong..."
+            bash <(curl -s https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/installer.sh)
+            shift
+            exit 0
+            ;;
+        -h|--help)
+            echo "--- TETOSONG HELP ---"
+            echo ""
+            echo " -h | display this message"
+            echo " -u | update script and fortunes"
+            echo ""
+            shift
+            exit 0
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
 # check if the config file exists, if not download it
 if [ ! -f ~/.local/share/tetosong/tetosong.config ]; then
     echo "Config file not found, downloading default..."