0. Docs example

<#
  .SYNOPSIS
  Performs monthly data updates.

  .DESCRIPTION
  The Update-Month.ps1 script updates the registry with new data generated
  during the past month and generates a report.

  .PARAMETER InputPath
  Specifies the path to the CSV-based input file.

  .PARAMETER OutputPath
  Specifies the name and path for the CSV-based output file. By default,
  MonthlyUpdates.ps1 generates a name from the date and time it runs, and
  saves the output in the local directory.

  .INPUTS
  None. You cannot pipe objects to Update-Month.ps1.

  .OUTPUTS
  None. Update-Month.ps1 does not generate any output.

  .EXAMPLE
  PS> .\Update-Month.ps1

  .EXAMPLE
  PS> .\Update-Month.ps1 -inputpath C:\Data\January.csv

  .EXAMPLE
  PS> .\Update-Month.ps1 -inputpath C:\Data\January.csv -outputPath C:\Reports\2009\January.csv
#>