fix swagger.yaml

src/swagger.yaml

@@ -2,7 +2,7 @@ openapi: 3.0.1
 tags:
   - name: code loading
 servers:
-  - http://localhost:3000/
+  - url: 'http://localhost:3000'
 info:
   title: Manifest Service
   version: 1.0.0
@@ -16,7 +16,7 @@ paths:
       tags:
         - code loading
       summary: App Suite UI compatible version of manifests data
-      description: |
+      description: 
         Manifest data prepared for consumption by App Suite UI. The data
         can be used to determine the timing when to load certain files
         from the server and depending on the users configuration also if
@@ -66,7 +66,7 @@ paths:
       tags:
         - code loading
       summary: Mapping of all files to all of its dependencies
-      description: |
+      description: 
         The data can be used to construct a dependency tree for any given file of a project.
       responses:
         '200':