chore(dbus): cleanup comment and formatting nips

Author: Brandon Philips

dbus/dbus.go

@@ -38,7 +38,7 @@ type Conn struct {
 	dispatch map[string]func(dbus.Signal)
 }
 
-// New() establishes a connection to the system bus and auths.
+// New() establishes a connection to the system bus and authenticates.
 func New() (*Conn, error) {
 	c := new(Conn)
 
@@ -71,7 +71,7 @@ func (c *Conn) initConnection() error {
 
 	c.sysobj = c.sysconn.Object("org.freedesktop.systemd1", dbus.ObjectPath("/org/freedesktop/systemd1"))
 
-	// Setup the listener on jobs so that can get completions
+	// Setup the listeners on jobs so that we can get completions
 	c.sysconn.BusObject().Call("org.freedesktop.DBus.AddMatch", 0,
 		"type='signal', interface='org.freedesktop.systemd1.Manager', member='JobRemoved'")
 	c.initSubscription()

dbus/methods_test.go

@@ -121,5 +121,4 @@ func TestGetUnitProperties(t *testing.T) {
 	if names[0] != "system.slice" {
 		t.Fatal("unexpected wants for /")
 	}
-
 }