Update cattools.sh

cattools.sh

@@ -21,19 +21,22 @@ fi
 
 # Update
 update_cattools() {
+    echo: "Please wait for the script to be updated."
     local temp_file=$(mktemp)
     if curl --silent --connect-timeout 5 -o "$temp_file" https://raw.githubusercontent.com/miaoermua/cattools/main/cattools.sh; then
         echo "cattools update downloaded from the first URL."
     elif curl --silent --connect-timeout 5 -o "$temp_file" https://fastly.jsdelivr.net/gh/miaoermua/cattools@main/cattools.sh; then
         echo "cattools update downloaded from the second URL."
     else
-        echo "Failed to download updates for cattools from both URLs. Continuing with the existing version."
+        echo "Unable to download the latest version, continue to use the current offline version."
+        echo ""
         rm -f "$temp_file"
         return
     fi
     mv "$temp_file" /usr/bin/cattools
     chmod +x /usr/bin/cattools
     echo "cattools updated successfully."
+    echo ""
 }
 
 # Menu Function
@@ -41,7 +44,7 @@ menu() {
     echo ""
     echo "----------------------------------------------------------"
     echo "                         CatTools                         "
-    echo "  https://www.miaoer.xyz/posts/network/catwrt-bash-script "
+    echo "           https://github.com/miaoermua/cattools          "
     echo "----------------------------------------------------------"
     echo "1. SetIP                                    -  设置 IP"
     echo "2. network_wizard                           -  网络向导"