fix misspell "affinity" in main.go
@@ -33,7 +33,7 @@ const (
annotationAffinityCookieName = "ingress.kubernetes.io/session-cookie-name"
defaultAffinityCookieName = "INGRESSCOOKIE"
// This is the algorithm used by nginx to generate a value for the session cookie, if
- // one isn't supplied and affintiy is set to "cookie".
+ // one isn't supplied and affinity is set to "cookie".
annotationAffinityCookieHash = "ingress.kubernetes.io/session-cookie-hash"
defaultAffinityCookieHash = "md5"
)
