Typo in CloseStatus comment

[dfa1]

According to https://www.rfc-editor.org/rfc/rfc6455.html#section-7.4.1
the reserved status code should be 1004, not 10004:

spring-framework/spring-webflux/src/main/java/org/springframework/web/reactive/socket/CloseStatus.java

Line 63 in a605f07

// 10004: Reserved.

[dfa1]

ditto for the non-reactive class:

spring-framework/spring-websocket/src/main/java/org/springframework/web/socket/CloseStatus.java

Line 67 in a605f07

// 10004: Reserved.