Update git submodules

* Update docs/submodules/snaps from branch 'master'
  - Correcting minor issues with the documentation

    Correcting some formatting and minor content changes.

    Change-Id: Idf75e8c6985bae9a2df26c54c559a20d46b6ac1f
    Signed-off-by: randyl <r.levensalor@cablelabs.com>

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index b13ca83..c75f680 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit b13ca832ffc24920a7c8ca637f7c468c1306a374
+Subproject commit c75f6807b6f2182b9a093407a5ed97bd79e81245