Fix vPGWC synchronizer issues and proxy model display

Change-Id: Ie0b8a36b9ab8a1480c8a582bc3a7d5c5aa65c4bc
diff --git a/xos/synchronizer/vpgwc_from_api_config b/xos/synchronizer/vpgwc_from_api_config
index 811b011..b706488 100755
--- a/xos/synchronizer/vpgwc_from_api_config
+++ b/xos/synchronizer/vpgwc_from_api_config
@@ -1,4 +1,4 @@
-Sets options for the syncrhonizer
+# Sets options for the synchronizer
 [observer]
 name=vpgwc
 dependency_graph=/opt/xos/synchronizers/vpgwc/model-deps