Fix typo in values.yaml

Change-Id: I6a6718d123439dc705ccf99c8b9ec900c2cf7c50
diff --git a/sdfabric/values.yaml b/sdfabric/values.yaml
index ffcf521..b381c29 100644
--- a/sdfabric/values.yaml
+++ b/sdfabric/values.yaml
@@ -11,9 +11,9 @@
 
 import:
   onos-classic:
-    enables: true
+    enabled: true
   stratum:
-    enables: true
+    enabled: true
   pfcp-agent:
     enabled: false
   dbuf: