[wiki] [sites] fix link to svc || Hiltjo Posthuma

[git]

commit dce9937739f51f2f9fa68db8ed3f293cccf9d3c2
Author: Hiltjo Posthuma <hil...@codemadness.org>
Date:   Sat Aug 18 12:27:52 2018 +0200

    fix link to svc

diff --git a/core.suckless.org/svc.md b/core.suckless.org/svc.md
index ec5675fa..aaf01ab4 100644
--- a/core.suckless.org/svc.md
+++ b/core.suckless.org/svc.md
@@ -1,5 +1,5 @@
 svc - service scripts and control programs
 ==========================================
 
-[svc](http://git.r-36.net/svc/) is a set of suckless service scripts and
+[svc](gopher://gopher.r-36.net/1/scm/svc/) is a set of suckless service 
scripts and
 control programs.