Update custom.txt

Author: Thutmose3

docs/custom.txt

@@ -29,6 +29,7 @@ Example:
         "select": "bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full p-2.5 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500",
     }
 
+
 This is currently only working for the input fields and the select field. More coming soon.
 
 These are the fields you can override:
@@ -60,6 +61,7 @@ These are the fields you can override:
         "error_border": "",
     }
 
+
 ---------------
 2. CSSContainer
 ---------------