Added info about GNU TLS.

[yaz-moved-to-github.git] / doc / common

diff --git a/doc/common b/doc/common
index 3c4ff09..0c19be9 160000 (submodule)
--- a/doc/common
+++ b/doc/common
@@ -1 +1 @@
-Subproject commit 3c4ff09dc8ef24aa09fb3fad8630ec555c8e324c
+Subproject commit 0c19be9d4595cc8e596f3c884ed466dbd9b0737a