docs: ref-manual: fix typos

Reviewed-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
(From yocto-docs rev: 2d5206044db1885e8625721e1e48579d80b95852)

Signed-off-by: Quentin Schulz <foss@0leil.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f21e92f74c8357b23fd4059af6815fbba9487147)
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/ref-manual/ref-variables.rst b/documentation/ref-manual/ref-variables.rst
index 410fe9042b..60ee1d819b 100644
--- a/documentation/ref-manual/ref-variables.rst
+++ b/documentation/ref-manual/ref-variables.rst
@@ -4514,7 +4514,7 @@ system and gives an overview of their function and contents.
       recipe:
       ::
 
-         SRC_URI_append_qemuall = "file://wired.config \
+         SRC_URI_append_qemuall = " file://wired.config \
              file://wired-setup \
              "