Added description and fixed typo

Vocaluxe/Base/CConfig.cs

@@ -89,7 +89,7 @@ namespace Vocaluxe.Base
             [DefaultValue(60f)] public float MaxFPS;
             [DefaultValue(EOffOn.TR_CONFIG_ON)] public EOffOn VSync;
             [DefaultValue(EOffOn.TR_CONFIG_ON)] public EOffOn FullScreen;
-            [DefaultValue(EOffOn.TR_CONFIG_OFF)] public EOffOn Strech;
+            [DefaultValue(EOffOn.TR_CONFIG_OFF)] public EOffOn Stretch;
             [DefaultValue(0.4f), XmlRanged(0, 3)] public float FadeTime;
         }
 
@@ -469,6 +469,8 @@ namespace Vocaluxe.Base
                     return "Server Encryption On/Off: " + CHelper.ListStrings(Enum.GetNames(typeof(EOffOn)));
                 case "ServerPort":
                     return "Server Port (default: 3000) [1..65535]";
+                case "Stretch":
+                    return "Stretch view to full window size: " + CHelper.ListStrings(Enum.GetNames(typeof(EOffOn)));
                 default:
                     return null;
             }

Vocaluxe/Lib/Draw/CDirect3D.cs

@@ -207,7 +207,7 @@ namespace Vocaluxe.Lib.Draw
             _H = _Form.ClientSize.Height;
             _W = _Form.ClientSize.Width;
 
-            if (CConfig.Config.Graphics.Strech != EOffOn.TR_CONFIG_ON)
+            if (CConfig.Config.Graphics.Stretch != EOffOn.TR_CONFIG_ON)
             {
                 _AdjustAspect(false);
             }

Vocaluxe/Lib/Draw/COpenGL.cs

@@ -219,7 +219,7 @@ namespace Vocaluxe.Lib.Draw
             _W = _Control.Width;
             _CurrentAlignment = CConfig.Config.Graphics.ScreenAlignment;
 
-            if (CConfig.Config.Graphics.Strech != EOffOn.TR_CONFIG_ON)
+            if (CConfig.Config.Graphics.Stretch != EOffOn.TR_CONFIG_ON)
             {
                 _AdjustAspect(true);
             }