updated examples

Author: webron

versions/3.0.md

@@ -508,7 +508,7 @@ my\org\User
     },
     "petstore_auth": {
       "type": "oauth2",
-      "flow": {
+      "flows": {
         "implicit": {
           "authorizationUrl": "http://example.org/api/oauth/dialog",
           "scopes": {
@@ -576,7 +576,7 @@ components:
       in: header
     petstore_auth:
       type: oauth2
-      flow: 
+      flows: 
         implicit:
           authorizationUrl: http://example.org/api/oauth/dialog
           scopes:
@@ -3423,7 +3423,7 @@ bearerFormat: JWT
 ```json
 {
   "type": "oauth2",
-  "flow": {
+  "flows": {
     "implicit": {
       "authorizationUrl": "https://example.com/api/oauth/dialog",
       "scopes": {
@@ -3437,7 +3437,7 @@ bearerFormat: JWT
 
 ```yaml
 type: oauth2
-flow: 
+flows: 
   implicit:
     authorizationUrl: https://example.com/api/oauth/dialog
     scopes:
@@ -3478,7 +3478,7 @@ This object can be extended with [Specification Extensions](#specificationExtens
 ```JSON
 {
   "type": "oauth2",
-  "flow": {
+  "flows": {
     "implicit": {
       "authorizationUrl": "https://example.com/api/oauth/dialog",
       "scopes": {
@@ -3500,7 +3500,7 @@ This object can be extended with [Specification Extensions](#specificationExtens
 
 ```YAML
 type: oauth2
-flow: 
+flows: 
   implicit:
     authorizationUrl: https://example.com/api/oauth/dialog
     scopes: