RCS1003: Add braces to if-else (when expression spans over multiple lines)

Example

if (condition) // RCS1003
    WhenTrue(
        x,
        y);
else
    WhenFalse(
        x,
        y);

if (condition)
{
    WhenTrue(
        x,
        y);
}
else
{
    WhenFalse(
        x,
        y);
}