Improved output of sync-repo.ps1

Scripts/sync-repo.ps1

@@ -1,6 +1,6 @@
 <#
 .SYNTAX       sync-repo.ps1 [<repo-dir>]
-.DESCRIPTION  synchronizes a Git repository (pull&push, including submodules)
+.DESCRIPTION  synchronizes a Git repository by pull & push (including submodules)
 .LINK         https://github.com/fleschutz/PowerShell
 .NOTES        Author: Markus Fleschutz / License: CC0
 #>
@@ -8,7 +8,7 @@
 param($RepoDir = "$PWD")
 
 try {
-	"⏳ Synchronizing Git repository $($RepoDir)..."
+	"⏳ Synchronizing Git repository 📂$RepoDir ..."
 
 	if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
 	set-location "$RepoDir"
@@ -22,7 +22,7 @@ try {
 	& git push
 	if ($lastExitCode -ne "0") { throw "'git push' failed" }
 
-	"✔️ Git repository $RepoDir synchronized"
+	"✔️ synchronized Git repository 📂$RepoDir"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"