--- a/System.Data.SQLite/LINQ/SQLiteFactory_Linq.cs
+++ b/System.Data.SQLite/LINQ/SQLiteFactory_Linq.cs
@@ -1,58 +1,67 @@
-/********************************************************
- * ADO.NET 2.0 Data Provider for SQLite Version 3.X
- * Written by Robert Simpson (robert@blackcastlesoft.com)
- * 
- * Released to the public domain, use at your own risk!
- ********************************************************/
-
-namespace System.Data.SQLite
-{
-  using System;
-  using System.Data.Common;
-  using System.Reflection;
-  using System.Security.Permissions;
-
-  /// <summary>
-  /// SQLite implementation of DbProviderFactory.
-  /// </summary>
-  public sealed partial class SQLiteFactory : IServiceProvider
-  {
-    private static Type _dbProviderServicesType;
-    private static object _sqliteServices;
-
-    static SQLiteFactory()
-    {
-      _dbProviderServicesType = Type.GetType("System.Data.Common.DbProviderServices, System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", false);
-    }
-
-    /// <summary>
-    /// Will provide a DbProviderServices object in .NET 3.5
-    /// </summary>
-    /// <param name="serviceType">The class or interface type to query for</param>
-    /// <returns></returns>
-    object IServiceProvider.GetService(Type serviceType)
-    {
-      if (serviceType == typeof(ISQLiteSchemaExtensions) ||
-        (_dbProviderServicesType != null && serviceType == _dbProviderServicesType))
-      {
-        return GetSQLiteProviderServicesInstance();
-      }
-      return null;
-    }
-
-    [ReflectionPermission(SecurityAction.Assert, MemberAccess = true)]
-    private object GetSQLiteProviderServicesInstance()
-    {
-      if (_sqliteServices == null)
-      {
-        Type type = Type.GetType("System.Data.SQLite.SQLiteProviderServices, System.Data.SQLite.Linq, Version=2.0.38.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139", false);
-        if (type != null)
-        {
-          FieldInfo field = type.GetField("Instance", BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
-          _sqliteServices = field.GetValue(null);
-        }
-      }
-      return _sqliteServices;
-    }
-  }
-}
+/********************************************************
+ * ADO.NET 2.0 Data Provider for SQLite Version 3.X
+ * Written by Robert Simpson (robert@blackcastlesoft.com)
+ * 
+ * Released to the public domain, use at your own risk!
+ ********************************************************/
+
+using System.Reflection;
+using System.Security.Permissions;
+
+namespace System.Data.SQLite
+{
+    /// <summary>
+    /// SQLite implementation of DbProviderFactory.
+    /// </summary>
+    public sealed partial class SQLiteFactory : IServiceProvider
+    {
+        private static readonly Type _dbProviderServicesType;
+        private static object _sqliteServices;
+
+        static SQLiteFactory()
+        {
+            _dbProviderServicesType =
+                Type.GetType(
+                    "System.Data.Common.DbProviderServices, System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
+                    false);
+        }
+
+        #region IServiceProvider Members
+
+        /// <summary>
+        /// Will provide a DbProviderServices object in .NET 3.5
+        /// </summary>
+        /// <param name="serviceType">The class or interface type to query for</param>
+        /// <returns></returns>
+        object IServiceProvider.GetService(Type serviceType)
+        {
+            if (serviceType == typeof (ISQLiteSchemaExtensions) ||
+                (_dbProviderServicesType != null && serviceType == _dbProviderServicesType))
+            {
+                return GetSQLiteProviderServicesInstance();
+            }
+            return null;
+        }
+
+        #endregion
+
+        [ReflectionPermission(SecurityAction.Assert, MemberAccess = true)]
+        private object GetSQLiteProviderServicesInstance()
+        {
+            if (_sqliteServices == null)
+            {
+                Type type =
+                    Type.GetType(
+                        "System.Data.SQLite.SQLiteProviderServices, System.Data.SQLite.Linq, Version=2.0.38.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139",
+                        false);
+                if (type != null)
+                {
+                    FieldInfo field = type.GetField("Instance",
+                                                    BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
+                    _sqliteServices = field.GetValue(null);
+                }
+            }
+            return _sqliteServices;
+        }
+    }
+}