treewide: documentation on exported functions should start with their name

Change-Id: Iea3e929bed743d7edfbf5b54bbaa31796aeaaadd
Reviewed-on: https://review.monogon.dev/c/monogon/+/3027
Vouch-Run-CI: Tim Windelschmidt <tim@monogon.tech>
Tested-by: Jenkins CI
Reviewed-by: Serge Bazanski <serge@monogon.tech>
diff --git a/metropolis/pkg/kmod/modinfo.go b/metropolis/pkg/kmod/modinfo.go
index f75e761..5c01681 100644
--- a/metropolis/pkg/kmod/modinfo.go
+++ b/metropolis/pkg/kmod/modinfo.go
@@ -105,10 +105,10 @@
 	return i["firmware"]
 }
 
-// License returns the licenses use of this module is governed by. For mainline
-// modules, the list of valid license strings is documented in the kernel's
-// Documentation/process/license-rules.rst file under the `MODULE_LICENSE`
-// section.
+// Licenses returns the licenses use of this module is governed by.
+// For mainline modules, the list of valid license strings is
+// documented in the kernel's Documentation/process/license-rules.rst file
+// under the `MODULE_LICENSE` section.
 func (i ModuleInfo) Licenses() []string {
 	return i["license"]
 }