fix some file extensions

Task/Playing-cards/VBScript/playing-cards-2.vb

@@ -0,0 +1,17 @@
+dim pack
+set pack = new carddeck
+wscript.echo "--before shuffle"
+pack.showdeck
+pack.shuffle
+wscript.echo "--after shuffle"
+pack.showdeck
+
+dim card
+for i = 1 to 52
+	set card = pack.deal
+next
+wscript.echo "--dealt a card, it's the", card.pips, "of", card.suit
+wscript.echo "--", pack.cardsRemaining, "cards remaining"
+if pack.cardsRemaining <> 0 then
+	pack.showdeck
+end if