tests: Fix capitalization
My IDE warns about this - it's the only warning.
@@ -152,7 +152,7 @@ func TestReconcilable(t *testing.T) {
checkIrreconcilableResults(t, "PasswdGroups", isReconcilable)
}
-func TestmachineConfigDiff(t *testing.T) {
+func TestMachineConfigDiff(t *testing.T) {
oldIgnCfg := ctrlcommon.NewIgnConfig()
oldConfig := helpers.CreateMachineConfigFromIgnition(oldIgnCfg)
oldConfig.ObjectMeta = metav1.ObjectMeta{Name: "oldconfig"}
