Indetation formatting and unnecessary usings cleanup

YouTube.API/Extensions.cs

@@ -2,22 +2,22 @@
 
 namespace YouTube
 {
-    internal static class Extensions
-    {
-        internal static Uri ToUri(this string str)
-        {
-            try { return new Uri(str); }
-            catch { return null; }
-        }
+	internal static class Extensions
+	{
+		internal static Uri ToUri(this string str)
+		{
+			try { return new Uri(str); }
+			catch { return null; }
+		}
 
-        internal static int RangeOffset(int value, int min, int max)
-        {
-            if (value < min)
-                return -1;
-            else if (value > max)
-                return 1;
-            else
-                return 0;
-        }
-    }
-}
+		internal static int RangeOffset(int value, int min, int max)
+		{
+			if (value < min)
+				return -1;
+			else if (value > max)
+				return 1;
+			else
+				return 0;
+		}
+	}
+}