Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Fix one minor typo"
  - Fix one minor typo

    Change-Id: Id17070985adfbe7817f3be25b47f583cb9ef90b6
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 1dd9e25..10ed30e 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 1dd9e2509ac1c1002e75eb1f50eeab1606aa2d46
+Subproject commit 10ed30e26e9510dcdc9563a0eda3b94c0ccb16ad