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Format-TitleCase

function Format-TitleCase {
<#
.SYNOPSIS
    Takes a string of text in any case and formats it to the first letter in every word as capital.

.DESCRIPTION
    Format-TitleCase is a function that changes a strin of test to capitalize the first letter in every word,
    ignoring special characters and numbers.

.PARAMETER Words
    String of text to format.

.EXAMPLE
    Format-TitleCase 'StrIng oF teXT'
    'StrIng oF teXT' | Format-TitleCase

.NOTES
    Created John Raley
#>
    [CmdletBinding()]
    param (
        [Parameter(Mandatory,
                   ValueFromPipeline)]
        [String]$words
    )

    process {
        $TextInfo = (Get-Culture).TextInfo
        $TextInfo.ToTitleCase($words.ToLower())
    }
}