[hackers] [slstatus] Add comment about mixer oss module to README || drkhsh

From: <git_AT_suckless.org>
Date: Wed, 26 Oct 2022 21:25:00 +0200 (CEST)

commit 0aacce1c527749ccb85bd661a596af52dfb562cc
Author: drkhsh <me_AT_drkhsh.at>
AuthorDate: Wed Oct 26 12:57:12 2022 +0200
Commit: drkhsh <me_AT_drkhsh.at>
CommitDate: Wed Oct 26 21:24:20 2022 +0200

    Add comment about mixer oss module to README

diff --git a/README b/README
index 86fe988..cebad30 100644
--- a/README
+++ b/README
_AT_@ -35,6 +35,9 @@ Requirements
 Currently slstatus works on FreeBSD, Linux and OpenBSD.
 In order to build slstatus you need the Xlib header files.
 
+For volume percentage on Linux the kernel module `snd-mixer-oss` must be
+loaded.
+
 
 Installation
 ------------
Received on Wed Oct 26 2022 - 21:25:00 CEST