docs: update examples to add branch info to git URIs

Branch information is now mandatory for git:// and gitsm:// URIs

(From yocto-docs rev: b862655d812e358dd15b06c0548a276a90666423)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Reviewed-by: Quentin Schulz <foss+yocto@0leil.net>
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 cd9eae7af2..ee77ee27af 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -6443,7 +6443,7 @@ system and gives an overview of their function and contents.
       from the default value of :term:`S`, you must set it specifically so the
       source can be located::
 
-         SRC_URI = "git://path/to/repo.git"
+         SRC_URI = "git://path/to/repo.git;branch=main"
          S = "${WORKDIR}/git"
 
    :term:`SANITY_REQUIRED_UTILITIES`