Right.  I was originally thinking that the investors should allow me to use their investment for whatever seems to be needed.  But that's something they didn't agree to, and wouldn't necessarily agree to.  So I changed it to everything being paid for from the commission, with the commission rate being adjustable as needed, with 7 days' notice.  Then I left both changes in the text accidentally.  The "Your investment may also be used ..." text was never intended to be published, and is now gone.