Fix translation strings for recipe alternations

locale/de.txt

@@ -46,11 +46,10 @@ cooking = Kochen
 alloy cooking = Legierung Kochen
 Copy to craft grid: = Ins Fertigungsraster kopieren:
 All = Alles
-Recipe %s of %s = Rezept %s von %s
 Alternate = Alternative
 Crafting Grid = Fertigungsraster
-Recipe = Rezept
-Usage = Verwendung
+Recipe %d of %d = Rezept %d von %d
+Usage %d of %d = Verwendung %d von %d
 No recipes = Keine Rezepte
 No usages = Keine Verwendungen
 Result = Ergebnis

locale/template.txt

@@ -48,11 +48,10 @@ cooking =
 alloy cooking = 
 Copy to craft grid: = 
 All = 
-Recipe %s of %s = 
 Alternate = 
 Crafting Grid =  
-Recipe =
-Usage =
+Recipe %d of %d = 
+Usage %d of %d = 
 No recipes =
 No usages =
 Result =

register.lua

@@ -195,8 +195,8 @@ local function stack_image_button(x, y, w, h, buttonname_prefix, item)
 end
 
 local recipe_text = {
-	recipe = "Recipe",
-	usage = "Usage",
+	recipe = "Recipe %d of %d",
+	usage = "Usage %d of %d",
 }
 local no_recipe_text = {
 	recipe = "No recipes",
@@ -310,9 +310,8 @@ unified_inventory.register_page("craftguide", {
 		end
 
 		if alternates and alternates > 1 then
-			formspec = formspec.."label[5.5,"..(formspecy + 1.6)..";"..S(recipe_text[dir]).." "
-					..tostring(alternate).." of "
-					..tostring(alternates).."]"
+			formspec = formspec.."label[5.5,"..(formspecy + 1.6)..";"
+					..string.format(S(recipe_text[dir]), alternate, alternates).."]"
 					.."button[5.5,"..(formspecy + 2)..";2,1;alternate;" .. S("Alternate") .. "]"
 		end
 		return {formspec = formspec}