bug #19971 Update access_token.rst, removed letter (moviex1)

This PR was submitted for the 7.1 branch but it was merged into the 6.4 branch instead.

Discussion
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Update access_token.rst, removed letter

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Commits
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45d0dc9 Update access_token.rst, removed letter

Author: OskarStark

security/access_token.rst

@@ -99,7 +99,7 @@ This handler must implement
 
             // and return a UserBadge object containing the user identifier from the found token
             // (this is the same identifier used in Security configuration; it can be an email,
-            // a UUUID, a username, a database ID, etc.)
+            // a UUID, a username, a database ID, etc.)
             return new UserBadge($accessToken->getUserId());
         }
     }