Merge "Update documentation CBS-Client to support config fetch from a configMap"
diff --git a/docs/sections/sdk/architecture.rst b/docs/sections/sdk/architecture.rst
index f99fccb..3a5cf64 100644
--- a/docs/sections/sdk/architecture.rst
+++ b/docs/sections/sdk/architecture.rst
@@ -77,7 +77,7 @@
 
 ConfigBindingService Client
 +++++++++++++++++++++++++++
-    Thin client wrapper to invoke CBS api to fetch configuration based on exposed properties during deployment. Provides option to periodically query and capture new configuration changes if any should be returned to application.
+    Thin client wrapper to fetch configuration based on exposed properties during deployment from the file on a configMap/volume or from CBS api if configMap/volume does not exist. Provides option to periodically query and capture new configuration changes if any should be returned to application.
 
 Crypt Password
 ++++++++++++++