Adjust comment

go/runfiles/fs.go

@@ -25,8 +25,8 @@ import (
 // Open implements fs.FS for a Runfiles instance.
 //
 // Rlocation-style paths are supported with both apparent and canonical repo
-// names. The root directory of the filesystem (".") only lists the apparent
-// repo names that are visible to the current source repo
+// names. The root directory of the filesystem (".") additionally lists the
+// apparent repo names that are visible to the current source repo
 // (with --enable_bzlmod).
 func (r *Runfiles) Open(name string) (fs.File, error) {
 	if !fs.ValidPath(name) {

go/runfiles/runfiles.go

@@ -81,11 +81,7 @@ const noSourceRepoSentinel = "_not_a_valid_repository_name"
 // The returned object implements fs.FS regardless of the type of runfiles
 // that backs it. This is the preferred way to interact with runfiles in a
 // platform-agnostic way. For example, to find all runfiles beneath a
-// directory, use fs.Glob. With `--enable_bzlmod`, only repositories visible to
-// the current source repository are listed as entries in the root directory
-// ("."), under their apparent repository names. Thus, walking the runfiles from
-// the root via fs.WalkDir provides a suitable way to access all runfiles
-// relevant to the current source repository.
+// directory, use fs.Glob or fs.WalkDir.
 func New(opts ...Option) (*Runfiles, error) {
 	var o options
 	o.sourceRepo = noSourceRepoSentinel