Update README.md

README.md

@@ -10,7 +10,7 @@ This code is largely for developers wanting to create their own
 radio/digipi project, GPL-compliance, and education.
 
 To get a completed SD card image, patrons of http://patreon.com/KM6LYW
-may download the image at http://craiger.org/digipi 
+may download the image at https://digipi.org/
 
 Thank you for your support,
 -craig