slack-desktop: update to 3.1.1.

Closes #13843.

Signed-off-by: Enno Boland <gottox@voidlinux.eu>

srcpkgs/slack-desktop/template

@@ -1,6 +1,6 @@
 # Template file for 'slack-desktop'
 pkgname=slack-desktop
-version=3.1.0
+version=3.1.1
 revision=1
 only_for_archs="x86_64"
 short_desc="A messaging app for teams"
@@ -10,7 +10,7 @@ homepage="https://slack.com/"
 repository="nonfree"
 restricted=yes
 nopie=yes
-checksum=03b72397311f555f598028bf5ef800f7449cc76544d9f9833798fc8dafeb1df9
+checksum=a966e446d3e5a5ab2373fcd29afddd720cdfe47438009d1086ee532fab884c37
 distfiles="https://slack-ssb-updates.global.ssl.fastly.net/linux_releases/slack-desktop-${version}-amd64.deb"
 
 do_extract() {