ref-manual: Update to SDK_VERSION variable.

Updated the definition to match that of poky.conf.

(From yocto-docs rev: 09c73c227c6949ed3f1287ce063aa96967ed2fda)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index ed65727fc7..4b243a12dd 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -13045,7 +13045,7 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     <filename>/meta-poky/conf/distro/poky.conf</filename>)
                     defines the <filename>SDK_VERSION</filename> as follows:
                     <literallayout class='monospaced'>
-     SDK_VERSION := "${@'${DISTRO_VERSION}'.replace('snapshot-${DATE}','snapshot')}"
+     SDK_VERSION = "${@d.getVar('DISTRO_VERSION').replace('snapshot-${DATE}','snapshot')}"
                     </literallayout>
                 </para>