[XS] Change in flashrom[main]: doc: Add missing step in the beginning of building from source doc

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/86429?usp=email )

Change subject: doc: Add missing step in the beginning of building from source doc
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doc: Add missing step in the beginning of building from source doc

Change-Id: Id834d3de69c038f3cc1aee3c59c3607f42fd5b49
Signed-off-by: Anastasia Klimchuk 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/86429
Reviewed-by: Stefan Reinauer 
Tested-by: build bot (Jenkins) 
---
M doc/dev_guide/building_from_source.rst
M doc/dev_guide/development_guide.rst
2 files changed, 5 insertions(+), 0 deletions(-)

Approvals:
  Stefan Reinauer: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/doc/dev_guide/building_from_source.rst b/doc/dev_guide/building_from_source.rst
index 73f5c2b..a8521ce 100644
--- a/doc/dev_guide/building_from_source.rst
+++ b/doc/dev_guide/building_from_source.rst
@@ -1,6 +1,9 @@
 Building from source
 ====================

+First thing, clone git repository for yourself (if you haven't done it already),
+see :ref:`git repo setup`.
+
 You're going to need the following tools to get started:

* gcc or clang
diff --git a/doc/dev_guide/development_guide.rst b/doc/dev_guide/development_guide.rst
index 85ad29c..8c7ef67 100644
--- a/doc/dev_guide/development_guide.rst
+++ b/doc/dev_guide/development_guide.rst
@@ -15,6 +15,8 @@

You can `look at the latest flashrom development efforts in Gerrit https://review.coreboot.org/q/project:flashrom`_.

+.. _git repo setup:
+
 Set up the git repository and dev environment
 =============================================