what is &quot

I am trying to understand one galaxy role, i see below line in variable section, i can't understand what is &quot is used for 
https://galaxy.ansible.com/bennojoy/mysql/

   ----> mysql_bind_address: "0.0.0.0"    # The bind address for mysql server

Thank you for helping me,
Jithendra Myla

If you check the original readme.md:

https://github.com/bennojoy/mysql/blob/master/README.md

You'll see there are real double quotes in places you see "

It looks like an escaping error within the Ansible Galaxy site to me.

Cheers,
Marko

Hi Marco,

You are right, in the original readme.md in github site is not showing those special characters, Thank you for helping me.

Thank you,
Jithendra Myla