Add Debian codenames and make link.

Add the Debian codenames / versions, so it is easier to tell which Debian version is which in the future when the releases are promoted.

Revise commit according to CDLuminate's comments.

Removed rolling release numbers. Mention that Debian/testing can install Caffe using the packages.

diff --git a/docs/install_apt_debian.md b/docs/install_apt_debian.md
index 745a6f4..1580dc4 100644 (file)
--- a/docs/install_apt_debian.md
+++ b/docs/install_apt_debian.md
@@ -4,10 +4,13 @@ title: "Installation: Debian"
 
 # Debian Installation
 
-Caffe packages are available for `Debian/unstable`. Debian/stable users
-should take a look at Ubuntu installation instruction.  
+Caffe packages are available for `Debian/unstable`. Debian/stable
+(jessie) users should take a look at [Ubuntu installation instruction](
+install_apt.html). Debian/testing (stretch) users may be able to get Caffe
+to work using the packages in Debian/unstable, but it is beyond the scope of
+this guide.
 
-Only experienced linux users are recommended to try Debian/unstable (Sid).  
+Only experienced linux users are recommended to try Debian/unstable (Sid). 
 
 Last update: Dec.21 2016