Change donation link to point to LF Charities and reference Jupyter Foundation

Author: jasongrout

about.html

@@ -579,9 +579,9 @@
 donate_box:
   headline: Donate
   description:
-    - Jupyter will always be 100% open source software, free for all to use and released under the liberal terms of the <a href="https://opensource.org/licenses/BSD-3-Clause">modified BSD license</a>. If you have found Project Jupyter to be useful in your work, research or company, please consider making a donation to the project commensurate with your resources.
-    - All donations will be used strictly to fund the development of Project Jupyter's open source software, documentation and community. Our donations are managed by the <a href="https://numfocus.org">NumFOCUS Foundation</a>, which is the legal and fiscal umbrella for the project.
-    - NumFOCUS is a 501(c)3 non-profit foundation; if you are subject to US Tax law, your contributions will be tax-deductible.
+    - Jupyter will always be 100% open source software, free for all to use and released under the liberal terms of the <a href="https://opensource.org/licenses/BSD-3-Clause">modified BSD license</a>. If you have found Project Jupyter to be useful in your work, research, or company, please consider making a donation to the project commensurate with your resources.
+    - All donations will be used strictly to fund the development of Project Jupyter's open source software, standards, documentation, and community. Our donations are managed by <a href="https://lf-charities.org/">LF Charities</a>, which is the legal and fiscal umbrella for the project. LF Charities is a Delaware nonprofit corporation and Section 509(a)(3) supporting organization that is tax exempt under Section 501(c)(3) of the Internal Revenue Code of the United States; if you are subject to US tax law, your contributions will be tax-deductible.
+    - Alternatively, corporations and other organizations may join the <a href="https://jupyterfoundation.org">Jupyter Foundation</a>, under the <a href="https://www.linuxfoundation.org/">Linux Foundation</a>, to support Project Jupyter and its mission. The Linux Foundation is a 501(c)(6) non-profit.
 ---
 
 {% include page-header.html
@@ -835,19 +835,9 @@ <h2 class="text-center">{{ page.donate_box.headline }}</h2>
         {{ graf }}
     </p>
     {% endfor %}
-    <p>
-        <a href="https://numfocus.org">
-            <img src="/assets/logos/numfocus.png"
-                 class="img-responsive center-block"
-                 width=300
-                 height=100
-                 loading="lazy"
-                 alt="Numfocus - Home Page">
-        </a>
-    </p>
 
     <div class="orange-button">
-        <a href="https://numfocus.salsalabs.org/donate-to-jupyter/index.html" target="noopener noreferrer">
+        <a href="https://donate.stripe.com/cN23fi1DpcJE66A6oo" target="noopener noreferrer">
             Support Project Jupyter
         </a>
     </div>