Set permissions for execution

scripts/cd-scripts.ps1

@@ -5,7 +5,7 @@
 	This PowerShell script changes the working directory to the PowerShell scripts folder.
 .EXAMPLE
 	PS> ./cd-scripts.ps1
-	📂C:\Repos\PowerShell\scripts entered (has 644 scripts).
+	📂C:\Repos\PowerShell\scripts entered (has 645 scripts)
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
@@ -16,7 +16,7 @@ try {
 	$path = Resolve-Path "$PSScriptRoot"
 	if (-not(Test-Path "$path" -pathType container)) { throw "PowerShell scripts folder at 📂$path doesn't exist (yet)" }
 	$files = Get-ChildItem $path -attributes !Directory
-	"📂$path entered (has $($files.Count) scripts)."
+	"📂$path entered (has $($files.Count) scripts)"
 	Set-Location "$path"
 	exit 0 # success
 } catch {