Update whitespace formatting

Author: mattbooks

go/sql/types_test.go

@@ -64,4 +64,4 @@ func TestConvertArgCharsetDecoding(t *testing.T) {
 	// Should decode []uint8
 	str := col.convertArg(latin1Bytes, false)
 	require.Equal(t, "Garçon !", str)
-}
+}