ref-manual: fix reference to build-essential

This has been here since the text was added to the DocBook version.

(From yocto-docs rev: 611588b065ab98d7021173525027d16b5ab519c8)

Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/documentation/ref-manual/system-requirements.rst b/documentation/ref-manual/system-requirements.rst
index dc619cece3..2e2d0d351f 100644
--- a/documentation/ref-manual/system-requirements.rst
+++ b/documentation/ref-manual/system-requirements.rst
@@ -274,7 +274,8 @@ version requirement for gcc:
 
 If your host development system does not meet this requirement, you can
 resolve this by installing a ``buildtools-extended`` tarball that
-contains additional tools, the equivalent of ``buildtools-essential``.
+contains additional tools, the equivalent of the Debian/Ubuntu ``build-essential``
+package.
 
 Installing a Pre-Built ``buildtools`` Tarball with ``install-buildtools`` script
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