treewide: move build helper to more fitting places

Change-Id: I3d0cfe9283222d403ae369ec9db09201ad511e15
Reviewed-on: https://review.monogon.dev/c/monogon/+/3327
Reviewed-by: Serge Bazanski <serge@monogon.tech>
Tested-by: Jenkins CI
diff --git a/osbase/socksproxy/socksproxy.go b/osbase/socksproxy/socksproxy.go
index 808ae1f..2dd0c35 100644
--- a/osbase/socksproxy/socksproxy.go
+++ b/osbase/socksproxy/socksproxy.go
@@ -1,4 +1,4 @@
-// package socksproxy implements a limited subset of the SOCKS 5 (RFC1928)
+// Package socksproxy implements a limited subset of the SOCKS 5 (RFC1928)
 // protocol in the form of a pluggable Proxy object. However, this
 // implementation is _not_ RFC1928 compliant, as it does not implement GSSAPI
 // (which is mandated by the spec). It currently only implements CONNECT