suggestion to/for/about?

[palinkasocsi]

Dear Friends,

If someone has grammatically corrected my paper, how can I thank him for that:

Thanks for your suggestions for/to/about/with respect to/...? my paper.

Thank you.

Palinkasocsi

 

[bhaisahab]

Dear Friends,

If someone has grammatically corrected my paper, how can I thank him for that:

Thanks for your suggestions for/to/about/with respect to/...? my paper.

Thank you.

Palinkasocsi

I would use "for".