Update README.md

Author: NerdOfLinux

README.md

@@ -12,7 +12,7 @@ CREATE DATABASE database_name_goes_here;
 To set it up, create a MySQL table, with the fields `name` and `password`, to do so run:
 
 ```MySQL
-CREATE TABLE users(name VARCHAR(30) NOT NULL, password VARCHAR(50) NOT NULL);
+CREATE TABLE users(name VARCHAR(30) NOT NULL, password VARCHAR(256) NOT NULL);
 ```
 Then put your desired username in the `name` field, and the password in the `password` field.
 The password must be PHP hashed, to do so, run: