hello.
There is a typo in the JavaDoc for the hasPermission method in the SecurityExpressionOperations class
https://github.com/spring-projects/spring-security/blob/4a50d5aab38de67cbc470d6e02bb5d18ec8dfd3c/core/src/main/java/org/springframework/security/access/expression/SecurityExpressionOperations.java#L139
perission->permission
thank you have a good day.