Fix broken link to css-discuss.incutio.com/wiki/Printing_Tables (#28637)

Instead now pointing to the most recent Wayback Machine archive copy.

diff --git a/scss/_print.scss b/scss/_print.scss
index 61b60b9807c77031ee90d82a1b1df45645da307e..883b782e79b10e3ffe4440cf812c426409b82740 100644 (file)
--- a/scss/_print.scss
+++ b/scss/_print.scss
@@ -57,7 +57,7 @@
 
     //
     // Printing Tables:
-    // http://css-discuss.incutio.com/wiki/Printing_Tables
+    // https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables
     //
 
     thead {