Update README.md

Author: KiruthickK

README.md

@@ -15,7 +15,7 @@ This game uses MySql to store game scores, you have to edit the db name, usernam
 <h3>Edit app.js with appropirate database credentials</h3>
 <h3>Create a table "players" with following properties:</h3>
 +----------+-------------+------+-----+---------+-------+<br>
-| Field    | Type        | Null | Key | Default | Extra | <br>
+| Field    | Type        | Null | Key | Default | Extra &nbsp&nbsp&nbsp&nbsp&nbsp| <br>
 +----------+-------------+------+-----+---------+-------+ <br>
 | name     | varchar(20) | YES  |     | NULL    |       | <br>
 | password | varchar(20) | YES  |     | NULL    |       | <br>