About the spelling error in EagleEye.class

[xiaozzzi]

Issue Description

Type: Code specification

I think maybe it's a code specification problem? although the method is not being used.

Method name should probably be setEagleEyeSelfAppender, right?

public final class EagleEye {
    ...
    // 
    static void setEagelEyeSelfAppender(EagleEyeAppender appender) {
        selfAppender = appender;
    }
}

If it needs to be modified, maybe I can submit a PR as the first PR for my participation in sentinel ^^

[sczyh30]

Hi, would you like to contribute a PR to fix it?