Add test.txt

Change-Id: Ide8800a91f9ee7ebdd2f94ba1f47da0375410a05
Signed-off-by: Arthur She <arthur.she@linaro.org>
diff --git a/test.txt b/test.txt
new file mode 100644
index 0000000..538e8d4
--- /dev/null
+++ b/test.txt
@@ -0,0 +1 @@
+test doc