From 6e3a2490ec3ec0f3acd3a99827793e3f5f6a0a39 Mon Sep 17 00:00:00 2001
From: Martin Dosch <martin@mdosch.de>
Date: Sat, 26 Nov 2022 12:33:12 +0100
Subject: [PATCH] Update comment.

---
 httpupload.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/httpupload.go b/httpupload.go
index 8f8fcf3..0b626de 100644
--- a/httpupload.go
+++ b/httpupload.go
@@ -45,8 +45,8 @@ func httpUpload(client *xmpp.Client, iqc chan xmpp.IQ,
 
 	// Get file name
 	fileName := filepath.Base(filePath)
-	// Just use alphanumerical characters for now to work around
-	// https://github.com/mattn/go-xmpp/issues/132
+	// Just use alphanumerical and some special characters for now
+	// to work around https://github.com/mattn/go-xmpp/issues/132
 	reg, err := regexp.Compile(`[^a-zA-Z0-9\+\-\_\.]+`)
 	if err != nil {
 		log.Fatal(err)