fix(authorization): include oauth endpoint description (#7195)

test/unit/core/plugins/oas3/wrap-auth-selectors.js

@@ -21,6 +21,7 @@ describe("oas3 plugin - auth extensions - wrapSelectors", function(){
             return fromJS({
               "oauth2AuthorizationCode": {
                 "type": "oauth2",
+                "description": "Some Oauth2 endpoint",
                 "flows": {
                   "authorizationCode": {
                     "authorizationUrl": "http://google.com/",
@@ -105,7 +106,8 @@ describe("oas3 plugin - auth extensions - wrapSelectors", function(){
             scopes: {
               "myScope": "our only scope"
             },
-            type: "oauth2"
+            type: "oauth2",
+            description: "Some Oauth2 endpoint"
           }
         },
         {
@@ -201,7 +203,7 @@ describe("oas3 plugin - auth extensions - wrapSelectors", function(){
           //   OPTIONAL. JSON array containing a list of the OAuth 2.0 Grant Type values that
           //   this OP supports. Dynamic OpenID Providers MUST support the authorization_code
           //   and implicit Grant Type values and MAY support other Grant Types. If omitted,
-          //   the default value is ["authorization_code", "implicit"]. 
+          //   the default value is ["authorization_code", "implicit"].
           oidcNoGrant: {
             flow: "authorization_code",
             authorizationUrl: "https://accounts.google.com/o/oauth2/v2/auth",