[aur-general] How can i modify my aur PKGBUILD?

[zhengyi]

Hi, 

    I'm a newbie. I use gnu/emacs in my working.
And Mew is a great plugin of emacs to deal with email.

I write the PKGBUILD for the Mew and upload it to the 
AUR.

 Now, I found something wrong with those file, and I
write a new version of it.How can i update the changes ?

 I can't find any place in the aur web page to update my
work.


Who can help me ?