diff --git a/READMErb.md b/READMErb.md
index 76b1d0ae0..45909b2b3 100644
--- a/READMErb.md
+++ b/READMErb.md
@@ -1,6 +1,7 @@
 # PyMuPDF 1.23.22
 
-This wheel contains MuPDF shared libraries for use by PyMuPDF.
+This wheel contains [MuPDF](https://mupdf.readthedocs.io/) shared libraries for
+use by [PyMuPDF](https://pymupdf.readthedocs.io/).
 
-This wheel is shared by PyMuPDF wheels that are spcific to different Python
+This wheel is shared by PyMuPDF wheels that are specific to different Python
 versions, significantly reducing the total size of a release.