Merge pull request #304 from yuters/patch-1

Fix return code

auth-server-auth-code.md

@@ -57,7 +57,7 @@ $router->get('/oauth', function (Request $request) use ($server) {
 
     // Everything is okay, save $authParams to the a session and redirect the user to sign-in
 
-    return = new Response('', 302, [
+    return new Response('', 302, [
         'Location'  =>  '/signin'
     ]);
 
@@ -195,4 +195,4 @@ $router->post('/access_token', function (Request $request) use ($server) {
 
 ### Notes
 
-* You could combine the sign-in form and authorize form into one form
+* You could combine the sign-in form and authorize form into one form