README (from README.html): Fix all URLs to use https

diff --git a/README b/README
index 26450aadc3cd938ac336c70a7ee20a4280573669..5b8bead22b44797199ea59d588765ad1ec11aca3 100644 (file)
--- a/README
+++ b/README
@@ -148,23 +148,23 @@ Copyright and licensing
 
 References
 
-   1. http://www.chiark.greenend.org.uk/~ian/adns/docs/adnshost.txt
-   2. http://www.chiark.greenend.org.uk/~ian/adns/docs/adns.h.txt
-   3. http://debbugs.gnu.org/
-   4. http://www.chiark.greenend.org.uk/mailman/listinfo
-   5. http://www.chiark.greenend.org.uk/~ian/adns/docs/adns.h.txt
-   6. http://www.chiark.greenend.org.uk/~ian/adns/docs/adnshost.txt
-   7. http://www.chiark.greenend.org.uk/~ian/adns/adns.tar.gz
-   8. http://www.chiark.greenend.org.uk/~ian/adns/ftp/
-   9. http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git/adns.git/
-  10. http://www.gnu.org/
-  11. http://www.gnu.org/order/ftp.html
-  12. http://code.google.com/p/adns-python
-  13. http://www.lysator.liu.se/liboop/
-  14. http://adns.jgaa.com/
-  15. http://www.chiark.greenend.org.uk/~ian/adns/docs/COPYING.txt
-  16. http://www.fsf.org/
-  17. http://www.gnu.org/
-  18. http://www.chiark.greenend.org.uk/
+   1. https://www.chiark.greenend.org.uk/~ian/adns/docs/adnshost.txt
+   2. https://www.chiark.greenend.org.uk/~ian/adns/docs/adns.h.txt
+   3. https://debbugs.gnu.org/
+   4. https://www.chiark.greenend.org.uk/mailman/listinfo
+   5. https://www.chiark.greenend.org.uk/~ian/adns/docs/adns.h.txt
+   6. https://www.chiark.greenend.org.uk/~ian/adns/docs/adnshost.txt
+   7. https://www.chiark.greenend.org.uk/~ian/adns/adns.tar.gz
+   8. https://www.chiark.greenend.org.uk/~ian/adns/ftp/
+   9. https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git/adns.git/
+  10. https://www.gnu.org/
+  11. https://www.gnu.org/order/ftp.html
+  12. https://code.google.com/p/adns-python
+  13. https://www.lysator.liu.se/liboop/
+  14. https://adns.jgaa.com/
+  15. https://www.chiark.greenend.org.uk/~ian/adns/docs/COPYING.txt
+  16. https://www.fsf.org/
+  17. https://www.gnu.org/
+  18. https://www.chiark.greenend.org.uk/
   19. file:///
-  20. http://www.chiark.greenend.org.uk/~ian/sw-www-copy.html
+  20. https://www.chiark.greenend.org.uk/~ian/sw-www-copy.html