website: fix links and markup of publications (2006)

Signed-off-by: Masanori Ogino <masanori.ogino@gmail.com>
Change-Id: I889d0bd6fc22bf5fad8d14d3f33e97132f70a699
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/55845
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby Bruce <bbruce@ucdavis.edu>
1 file changed