{dev,kernel,sdk}-manual: replace hardcoded release version with &DISTRO;

In the Docbook files we had DISTRO, but somehow it was lost during the
migration to Sphinx.

(From yocto-docs rev: d10bb13070039e17281fccc5c1a64b5bfed30543)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/dev-manual/dev-manual-qemu.rst b/documentation/dev-manual/dev-manual-qemu.rst
index c91e8b5389..63640411d4 100644
--- a/documentation/dev-manual/dev-manual-qemu.rst
+++ b/documentation/dev-manual/dev-manual-qemu.rst
@@ -81,7 +81,7 @@ available. Follow these general steps to run QEMU:
       your :term:`Build Directory`.
 
    -  If you have not built an image, you can go to the
-      :yocto_dl:`machines/qemu </releases/yocto/yocto-3.1.2/machines/qemu/>` area and download a
+      :yocto_dl:`machines/qemu </releases/yocto/yocto-&DISTRO;/machines/qemu/>` area and download a
       pre-built image that matches your architecture and can be run on
       QEMU.