Loopback URL update

Added loopback URl's for fetching source list and model type

Issue-ID: CCSDK-707
Change-Id: I9546d9b67183413a180af60cece9996b4d5e8f11
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
diff --git a/cds-ui/client/src/app/feature-modules/resource-definition/resource-edit/resource-edit.service.ts b/cds-ui/client/src/app/feature-modules/resource-definition/resource-edit/resource-edit.service.ts
index 417f6ed..ed1ef6f 100644
--- a/cds-ui/client/src/app/feature-modules/resource-definition/resource-edit/resource-edit.service.ts
+++ b/cds-ui/client/src/app/feature-modules/resource-definition/resource-edit/resource-edit.service.ts
@@ -38,12 +38,10 @@
     }
 
     getSources() {
-        // to do
-        return this.api.get('ResourceDictionaryURLs.getSources');
+        return this.api.get(ResourceDictionaryURLs.getSources);
     }
 
     getModelType(name) {
-        // to do
-        return this.api.get("ResourceDictionaryURLs.getModelType + '/' + name");
+        return this.api.get(ResourceDictionaryURLs.getModelType + '/' + name);
     }
 }
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