Update git submodules

* Update docs/submodules/releng-xci from branch 'master'
  - Merge "Made minor edits througout the document"
  - Made minor edits througout the document

    Change-Id: I35aefb46661a89615b207398341705dd483b6797
    Signed-off-by: rpaik <rpaik@linuxfoundation.org>
    Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

diff --git a/docs/submodules/releng-xci b/docs/submodules/releng-xci
index 5a9f12a..a94f0eb 160000 (submodule)
--- a/docs/submodules/releng-xci
+++ b/docs/submodules/releng-xci
@@ -1 +1 @@
-Subproject commit 5a9f12a6a43f472f3c5b146e5f96daa89907aae1
+Subproject commit a94f0eb1448e98ef2fed6677595d206cc8298bde