about page: spelling correction

Author: bitschmidty

_posts/en/newsletters/2019-05-29-newsletter.md

@@ -415,6 +415,6 @@ the author.
 [ivgi tweet]: https://twitter.com/shesek/status/1131733590235131905
 [updated qr paragraph]: /en/bech32-sending-support/#qrcode-edit
 [optech twitter]: https://twitter.com/bitcoinoptech
-[optech contributors]: /about/#principles-and-associates-of-optech
+[optech contributors]: /about/#principals-and-associates-of-optech
 [special section about the proposal]: #proposed-transaction-output-commitments
 [bech32 series]: /en/bech32-sending-support/

about.md

@@ -35,7 +35,7 @@ to support Optech.
 
 Our generous member companies pay an annual contribution to cover expenses.
 
-## Principles and Associates of Optech
+## Principals and Associates of Optech
 
 {% include associates.html %}