Fix missing space in AvoidPositionalParameter test asset (#1573)

Author: JamesWTruher

Tests/Rules/AvoidPositionalParametersNoViolations.ps1

@@ -3,7 +3,7 @@ Get-ChildItem -Path "Tests"
 Clear-Host
 Split-Path -Path "Random" -leaf
 Get-Process | Where-Object {$_.handles -gt 200}
-get-service-computername localhost | where {($_.status -eq "Running") -and ($_.CanStop -eq $true)}
+get-service -computername localhost | where {($_.status -eq "Running") -and ($_.CanStop -eq $true)}
 1, 2, $null, 4 | ForEach-Object {"Hello"}
 & "$env:Windir\System32\Calc.exe" Parameter1 Parameter2
 
@@ -22,4 +22,4 @@ Write-Output "I don't want to use positional parameters"
 Split-Path "RandomPath" -Leaf
 Get-Process | ForEach-Object {Write-Host $_.name -foregroundcolor cyan}
 
-$srvc = Get-WmiObject Win32_Service -ComputerName $computername -Filter "name=""$service""" -Credential $credential
+$srvc = Get-WmiObject Win32_Service -ComputerName $computername -Filter "name=""$service""" -Credential $credential