[VOL-2736]host and port should be specified as a single argument not as two separate arguments

Change-Id: I4b358bd6272fa239f74955abd7e94d3a908b595f
diff --git a/voltha-adapter-openolt/Chart.yaml b/voltha-adapter-openolt/Chart.yaml
index 3cf5260..dfa74a4 100644
--- a/voltha-adapter-openolt/Chart.yaml
+++ b/voltha-adapter-openolt/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha-adapter-openolt"
-version: 2.4.5
+version: 2.4.6
 description: "A Helm chart for Voltha OpenOLT Adapter"
 keywords:
   - "onf"
@@ -33,4 +33,4 @@
 
 # appVersion refers to multiple components with potentially different
 # container image versions.
-appVersion: 2.4.1
+appVersion: 2.4.8