docs: point to renamed BB_BASEHASH_IGNORE_VARS variable

Since commit 98b3ed1b2e11 "meta/scripts: Handle bitbake variable
renaming", the new name of the variable is BB_BASEHASH_IGNORE_VARS
so let's update it so that Sphinx can resolve the Bitbake reference.

Cc: Quentin Schulz <foss+yocto@0leil.net>
(From yocto-docs rev: a6c6283e9cc30ca580f1719d8e22fca5f79c1e50)

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 25a874f83e..ecb2b60c73 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -763,7 +763,7 @@ system and gives an overview of their function and contents.
 
          export BBSERVER=localhost:$port
 
-      By default, :term:`BBSERVER` also appears in :term:`BB_HASHBASE_WHITELIST`.
+      By default, :term:`BBSERVER` also appears in :term:`BB_BASEHASH_IGNORE_VARS`.
       Consequently, :term:`BBSERVER` is excluded from checksum and dependency
       data.