treewide: documentation on exported types should start with their name

Change-Id: I2e25157459ecc55421138e9fb6a15de5024d00fd
Reviewed-on: https://review.monogon.dev/c/monogon/+/3028
Reviewed-by: Serge Bazanski <serge@monogon.tech>
Vouch-Run-CI: Tim Windelschmidt <tim@monogon.tech>
Tested-by: Jenkins CI
diff --git a/metropolis/node/core/consensus/status.go b/metropolis/node/core/consensus/status.go
index 17df8f9..44562bf 100644
--- a/metropolis/node/core/consensus/status.go
+++ b/metropolis/node/core/consensus/status.go
@@ -183,7 +183,7 @@
 	}, nil
 }
 
-// AddNodeOptions can be passed to AddNode to influence the behaviour of the
+// AddNodeOption can be passed to AddNode to influence the behaviour of the
 // function. Currently this is only used internally by tests.
 type AddNodeOption struct {
 	externalAddress string