From feaa6ede6a4bbe4a0f25e8fed022868134ccbc6b Mon Sep 17 00:00:00 2001
From: toimtoimtoim <desinformatsioon@gmail.com>
Date: Sat, 15 Jan 2022 11:26:04 +0200
Subject: [PATCH] improve comments

---
 context_fs_go1.16.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/context_fs_go1.16.go b/context_fs_go1.16.go
index 889ba9d35..c1c724afd 100644
--- a/context_fs_go1.16.go
+++ b/context_fs_go1.16.go
@@ -33,7 +33,7 @@ func fsFile(c Context, file string, filesystem fs.FS) error {
 
 	fi, _ := f.Stat()
 	if fi.IsDir() {
-		file = filepath.ToSlash(filepath.Join(file, indexPage)) // ToSlash is necessary for Windows
+		file = filepath.ToSlash(filepath.Join(file, indexPage)) // ToSlash is necessary for Windows. fs.Open and os.Open are different in that aspect.
 		f, err = filesystem.Open(file)
 		if err != nil {
 			return ErrNotFound