Change Contributions section in Sponsors

Author: ChristopherA

manuscript/0-indicia.md

@@ -31,4 +31,3 @@ Please give attribution by linking to the [https://www.SmartCustody.com](https:/
 Any questions or issues concerning this white paper or contributions of updates via pull requests can be made via our Github repository at [https://github.com/BlockchainCommons/SmartCustodyBook](https://github.com/BlockchainCommons/SmartCustodyBook).
 
 
-

manuscript/0-sponsors.md

@@ -4,7 +4,7 @@ The mission of the Blockchain Commons is to support blockchain infrastructure an
 
 Our mission is funded by people like you: your personal or corporate patronage can help the Commons to accomplish its goals. Together, we can expand and improve the blockchain infrastructure that's used by our entire industry, and with your gift, we can remain independent while doing so. 
 
-The following parties have contributed to this project in order to make it freely available to the public. If you're interested in sponsoring this or other Blockchain Commons projects, contact [ChristopherA](mailto:ChristopherA@blockchaincommons.com). You can also make a one-time contribution to our [BTCPay](https://btcpay.blockchaincommons.com/apps/r6JPAMd5pUed6x4iQChstkkUx3q/crowdfund).
+The following parties have contributed to this project in order to make it freely available to the public. If you're interested in sponsoring this or other Blockchain Commons projects, contact [ChristopherA](mailto:ChristopherA@blockchaincommons.com). You can also make a one-time contribution via our [Support #SmartCustody Book Crowdfunding](https://btcpay.blockchaincommons.com/apps/r6JPAMd5pUed6x4iQChstkkUx3q/crowdfund) page.
 
 ### Sustaining Patrons
 
@@ -81,6 +81,15 @@ In-kind sponsors have provided material such as books or hardware devices that w
 
 ### Other Financial Contributors
 
-Thanks to the following who have offered financial contributions to Blockchain Commons or the #SmartCustody project: Anonymous (x3), Gabriele Domenichini, Frederic Meyer, David Strayhorn
+Thanks to the following who have offered financial contributions to the #SmartCustody project in order to keep this book free-to-the-public and to support continued updates as technology changes.
 
-If you would like to support this project, you can do so with our [BTCPay](https://btcpay.blockchaincommons.com/apps/r6JPAMd5pUed6x4iQChstkkUx3q/crowdfund) or by contacting [ChristopherA](mailto:ChristopherA@blockchaincommons.com).
+- **Anonymous (x3)**
+- **Gabriele Domenichini**
+- **Frederic Meyer**
+- **David Strayhorn**
+
+If you would like to support this project and be added to this list of financial contributors, you can do so via [Support #SmartCustody Book Crowdfunding](https://btcpay.blockchaincommons.com/apps/r6JPAMd5pUed6x4iQChstkkUx3q/crowdfund) page (or use the QR code below) of our [BTCPay](https://btcpay.blockchaincommons.com/) server, or contact [ChristopherA](mailto:ChristopherA@blockchaincommons.com) directly.
+
+{float: center}
+
+![](resources/Support_SmartCustody_Book_BTCPay.jpeg)