Fix typos

install.sh

@@ -23,12 +23,12 @@ create_config_json() {
     echo "$config_content" > ./data/config.json
 
     # Check if the file was successfully created
-    if [ -f "config.json" ]; then
-        echo "Successfully created 'config.json'."
+    if [ -f "./data/config.json" ]; then
+        echo "Successfully created './data/config.json'."
         echo "Content of config.json:"
-        cat config.json
+        cat ./data/config.json
     else
-        echo "Error: Failed to create 'config.json'."
+        echo "Error: Failed to create './data/config.json'."
         exit 1 # Exit with an error code if file creation fails
     fi
 }