Update swagger.yml

Author: nadavsteindler

api/swagger.yml

@@ -1712,7 +1712,7 @@ components:
         - installation_id
         - reports
 
-    ExternalPrincipalList:
+    ExternalPrincipalList: 
       type: object
       required:
         - pagination
@@ -2268,15 +2268,15 @@ paths:
       requestBody:
         required: true
         content:
-          application/json:
+          application/json: 
             schema:
               $ref: "#/components/schemas/Policy"
       responses:
         201:
           description: policy
-          content:
-            application/json:
-              schema:
+          content: 
+            application/json: 
+              schema: 
                 $ref: "#/components/schemas/Policy"
         400:
           $ref: "#/components/responses/ValidationError"
@@ -2760,7 +2760,7 @@ paths:
         - external
         - experimental
       operationId: getExternalPrincipal
-      summary: describe external principal by id
+      summary: describe external principal by id 
       responses:
         200:
           description: external principal
@@ -2906,7 +2906,7 @@ paths:
           description: too many requests
         default:
           $ref: "#/components/responses/ServerError"
-
+        
   /repositories:
     get:
       tags:
@@ -4572,10 +4572,10 @@ paths:
           application/json:
             schema:
               $ref: "#/components/schemas/StagingMetadata"
-
+              
       parameters:
         - $ref: "#/components/parameters/IfNoneMatch"
-
+              
       responses:
         200:
           # This actually violates HTTP, which requires returning 201 if a new object was