Merge pull request #33 from pycalendar/cc-by-sa

Add CC-BY-SA license

Author: niccokunzmann

LICENSE

@@ -0,0 +1,3 @@
+CC-BY-SA 4.0
+
+pycal.org © 2026 by the pycal team is licensed under Creative Commons Attribution-ShareAlike 4.0 International. To view a copy of this license, visit https://creativecommons.org/licenses/by-sa/4.0/

_includes/footer.html

@@ -4,6 +4,10 @@
       <div class="footer-brand">
         <a href="/" class="footer-logo">pycal</a>
         <p>A home for Python calendaring.<br>Software, tools, and specifications maintained in the open.</p>
+        <p>
+          This work is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>
+          <img src="/assets/img/license/cc.svg" alt="" style="max-width: 1em;max-height:1em;margin-left: .2em;"><img src="/assets/img/license/by.svg" alt="" style="max-width: 1em;max-height:1em;margin-left: .2em;"><img src="/assets/img/license/sa.svg" alt="" style="max-width: 1em;max-height:1em;margin-left: .2em;">
+        </p>
       </div>
       <div class="footer-col">
         <h4>Project</h4>