Index: en_US.ISO8859-1/books/handbook/disks/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/handbook/disks/chapter.xml (revision 50801)
+++ en_US.ISO8859-1/books/handbook/disks/chapter.xml (working copy)
@@ -1188,7 +1188,7 @@
DVD-R: This was the first DVD
recordable format available. The DVD-R standard is defined
by the DVD
+ xlink:href="http://www.dvdforum.org/forum.shtml">DVD
Forum. This format is write once.
@@ -1213,9 +1213,9 @@
DVD+RW: This is a rewritable format
defined by the DVD+RW
- Alliance. A DVD+RW can be
- rewritten about 1000 times.
+ xlink:href="https://en.wikipedia.org/wiki/DVD%2BRW_Alliance">
+ DVD+RW Alliance. A DVD+RW
+ can be rewritten about 1000 times.