Documentation: Refer to bazel test command mention
As that command was not matching the usual (and already mentioned) one.
diff --git a/Documentation/developer-guide.md b/Documentation/developer-guide.md
index 52c9192..398a2e7 100644
@@ -26,7 +26,7 @@
http://localhost:8080/ to view your local copy of gitiles, which
will serve any repositories under `/path/to/repositories`.
-To run unit tests, run `bazel test ...`.
+To run unit tests, refer to the aforementioned bazel test command.
## Eclipse IDE