Update the manuals in Docs/

Docs/open-default-browser.md

@@ -1,4 +1,4 @@
-## open-default-browser.ps1 - Opens the default browser
+## The open-default-browser.ps1 PowerShell Script
 
 This PowerShell script launches the default Web browser, optional with a given URL.
 
@@ -32,4 +32,30 @@ Author: Markus Fleschutz | License: CC0
 ## Related Links
 https://github.com/fleschutz/PowerShell
 
+## Source Code
+<#
+.SYNOPSIS
+	Opens the default browser
+.DESCRIPTION
+	This PowerShell script launches the default Web browser, optional with a given URL.
+.PARAMETER URL
+	Specifies the URL
+.EXAMPLE
+	PS> ./open-default-browser
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+param([string]$URL = "http://www.fleschutz.de")
+
+try {
+	Start-Process $URL
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}
+
 *Generated by convert-ps2md.ps1 using the comment-based help of open-default-browser.ps1*