Add Whitesmiths to the indentation style list.

howdy y'all,

i have problems seeing the normal indentation styles. for me, the best seems to be Whitesmiths where all the subordinate parts are indented.

if ($Thing -eq $OtherThing)
    {
    # do Thing_A
    }
    elseif ($Thing -lt $OtherThing)
    {
    # do Thing_B
    }
    else
    {
    # do Thing_C
    }

the above is more clearly demarcated when compared to y'alls standard below ...

if ($Thing -eq $OtherThing) {
    # do Thing_A
}
elseif ($Thing -lt $OtherThing) {
    # do Thing_B
}
else {
    # do Thing_C
}

in any case, thank you for looking into this! [grin]

take care,
lee

该 issue 没有指明实现文件或测试。首先定位缩进样式列表以及针对受支持样式的现有测试，然后确定 Whitesmiths 的表示方式，并验证新样式已被接受且由相关测试套件覆盖。