Update README.md

Author: palewire

README.md

@@ -1,6 +1,7 @@
 ## Links
 
 - Documentation: [palewi.re/docs/savepagenow/](https://palewi.re/docs/savepagenow/)
+- Save Page Now at archive.org: [archive.org/web](https://archive.org/web)
 - Code: [github.com/palewire/savepagenow](https://github.com/palewire/savepagenow)
 - Issues: [github.com/palewire/savepagenow/issues](https://github.com/palewire/savepagenow/issues)
 - Packaging: [pypi.org/project/savepagenow](https://pypi.org/project/savepagenow)