Rename registry to registrar

internal/registrar/doc.go

@@ -0,0 +1,2 @@
+// Package registrar provides platform-dependent components at compile time.
+package registrar

internal/registrar/registrar_unix.go

@@ -1,5 +1,5 @@
 //go:build unix && (!darwin)
-package registry
+package registrar
 
 import "git.tebibyte.media/tomo/x"
 import "git.tebibyte.media/tomo/tomo"

internal/registry/doc.go

@@ -1,2 +0,0 @@
-// Package registry provides platform-dependent components at compile time.
-package registry