Update developer instructions for cloning the Gerrit project
The core plugins are now included as git submodules.
When cloning the gerrit project, the --recursive option must be
used otherwise the submodules will not be cloned and the build
will not work.
Update the documentation accordingly.
Change-Id: I02decd68a1de061b60d3e7b6ce2ffdd24d12505a
(cherry picked from commit 4f2be538e7fa9f5ab67edf963615bd721a027285)
diff --git a/Documentation/dev-readme.txt b/Documentation/dev-readme.txt
index 2a9925b..67b4aad 100644
--- a/Documentation/dev-readme.txt
+++ b/Documentation/dev-readme.txt
@@ -11,10 +11,13 @@
Create a new client workspace:
----
- git clone https://gerrit.googlesource.com/gerrit
+ git clone --recursive https://gerrit.googlesource.com/gerrit
cd gerrit
----
+The `--recursive` option is needed on `git clone` to ensure that
+the core plugins, which are included as git submodules, are also
+cloned.
Configuring Eclipse
-------------------
