Index: src/Common/SharpMap.Extensions/Layers/FileCache.cs
===================================================================
diff -u -r8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9 -r5fc71a385897af92ccb092f2f969b5709afab85a
--- src/Common/SharpMap.Extensions/Layers/FileCache.cs	(.../FileCache.cs)	(revision 8f6ae890fed8e8eae3a32f9c0498a10f82e0ddf9)
+++ src/Common/SharpMap.Extensions/Layers/FileCache.cs	(.../FileCache.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
@@ -33,9 +33,7 @@
         /// The constructor creates the storage _directory if it does not exist.
         /// </remarks>
         public FileCache(string directory, string format)
-            : this(directory, format, TimeSpan.Zero)
-        {
-        }
+            : this(directory, format, TimeSpan.Zero) {}
 
         public void Add(TileIndex index, byte[] image)
         {
@@ -99,16 +97,16 @@
         public string GetFileName(TileIndex index)
         {
             return Path.Combine(GetDirectoryName(index),
-                string.Format(CultureInfo.InvariantCulture, "{0}.{1}", index.Row, _format));
+                                string.Format(CultureInfo.InvariantCulture, "{0}.{1}", index.Row, _format));
         }
 
         private string GetDirectoryName(TileIndex index)
         {
             var level = index.Level.ToString(CultureInfo.InvariantCulture);
             level = level.Replace(':', '_');
             return Path.Combine(_directory,
-                level,
-                index.Col.ToString(CultureInfo.InvariantCulture));
+                                level,
+                                index.Col.ToString(CultureInfo.InvariantCulture));
         }
 
 #else