add get(name)

Sources/apiLOL/Controllers/ControllerChampions.cs

@@ -32,9 +32,8 @@ namespace apiLOL.Controllers
 		[Route("{name}")]
 		public async Task<IActionResult> GetChampion(string name)
 		{
-			var champs = (await data.ChampionsMgr.GetItems(0, await data.ChampionsMgr.GetNbItems())).First(i => i.Name == name);
-			ChampionDTO result = champs.ToDTO();
-			return Ok(champs);
+			var champs = (await data.ChampionsMgr.GetItemsByName(name,0,1)).First();         
+			return Ok(champs.ToDTO());
 		}