ref-manual: Edits to "Understanding What the Build History Contains" section.

The opening sentence here said that the build history is
kept in the $TMPDIR/buildhistory directory in the Build Directory
as defined by the BUILDHISTORY_DIR variable.  Well, the variable
claims it is kept in $TOPDIR/buildhistory.  I went with the
variable as the correct source.  So, I changed the intro
sentence here.

Reported-by: Laszlo Papp <lpapp@kde.org>
(From yocto-docs rev: 242e372affe771776bdfc17f3e3f5187d8965467)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/usingpoky.xml b/documentation/ref-manual/usingpoky.xml
index dd93f30dd1..743db7c54d 100644
--- a/documentation/ref-manual/usingpoky.xml
+++ b/documentation/ref-manual/usingpoky.xml
@@ -507,7 +507,7 @@
 
         <para>
             Build history information is kept in
-            <filename>$</filename><link linkend='var-TMPDIR'><filename>TMPDIR</filename></link><filename>/buildhistory</filename>
+            <filename>$</filename><link linkend='var-TOPDIR'><filename>TOPDIR</filename></link><filename>/buildhistory</filename>
             in the Build Directory as defined by the
             <link linkend='var-BUILDHISTORY_DIR'><filename>BUILDHISTORY_DIR</filename></link>
             variable.