[wiki] [sites] Fixed markdown formatting typo in index.md || KNIX 3

From: <git_AT_suckless.org>
Date: Sun, 13 Jun 2021 22:58:31 +0200

commit aa912077f52f3c1643b4cfb591fab83a06edad7a
Author: KNIX 3 <nki3_AT_protonmail.com>
Date: Sun Jun 13 16:57:53 2021 -0400

    Fixed markdown formatting typo in index.md

diff --git a/tools.suckless.org/slock/patches/foreground-and-background/index.md b/tools.suckless.org/slock/patches/foreground-and-background/index.md
index a0accb7c..9d2146fb 100644
--- a/tools.suckless.org/slock/patches/foreground-and-background/index.md
+++ b/tools.suckless.org/slock/patches/foreground-and-background/index.md
_AT_@ -1,5 +1,5 @@
 Foreground or Background
-========
+========================
 
 Description
 -----------
Received on Sun Jun 13 2021 - 22:58:31 CEST