Merge "Correct link to externalapi/nbi.git"

diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index a8d5c9c..534aa6f 160000 (submodule)
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit a8d5c9c5793c65b65d77b00ab8ac7d4577ba8730
+Subproject commit 534aa6f86103ef93f0678f8d5b4b52bed082bab7

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 62ef92f..ced8514 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 62ef92ff7ac194aee67b8a662b3bc5bc52c232cd
+Subproject commit ced8514d3c19dc5ba4ae8e42797fc731ef25d200

diff --git a/docs/submodules/optf/has.git b/docs/submodules/optf/has.git
index 1ad66cc..39f63ef 160000 (submodule)
--- a/docs/submodules/optf/has.git
+++ b/docs/submodules/optf/has.git
@@ -1 +1 @@
-Subproject commit 1ad66ccc583b778b9b1aef8aefb4b13362f6045f
+Subproject commit 39f63ef31ba3f0dc0db3ee8d5ff502a715702e1a

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 2153f86..359fb04 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 2153f867baa6966a04493fa1e11fcf9a0c260035
+Subproject commit 359fb04dc34c428c8eb72c96f095a1e0c2647474