fix comments

main.go

@@ -1,4 +1,3 @@
-// PixivFE/main.go
 package main
 
 import (
@@ -78,7 +77,7 @@ func main() {
 	// the first middleware is the most outer / first executed one
 	router.Use(middleware.ProvideUserContext)  // needed for everything else
 	router.Use(middleware.SetLocaleFromCookie) // needed for i18n.*()
-	router.Use(middleware.LogRequest(auditor))
+	router.Use(middleware.LogRequest(auditor)) // all pages need this
 	router.Use(middleware.SetPrivacyHeaders) // all pages need this
 	router.Use(middleware.SetRedirectHeader) // needed to prevent a cached page from being served upon a user action
 	router.Use(middleware.HandleError)       // if the inner handler fails, this shows the error page instead