Fixed formatting bug.

ICSharpCode.NRefactory.CSharp/Formatter/FormattingVisitor.cs

@@ -149,6 +149,8 @@ namespace ICSharpCode.NRefactory.CSharp
 			do {
 				line--;
 			} while (line > 0 && IsSpacing(document.GetLineByNumber(line)));
+			if (line > 0 && !IsSpacing(document.GetLineByNumber(line)))
+			    line++;
 			int end = document.GetOffset(loc.Line, 1);
 			int start = document.GetOffset(line + 1, 1);
 			var sb = new StringBuilder ();

ICSharpCode.NRefactory.Tests/FormattingTests/TestTypeLevelIndentation.cs

@@ -51,7 +51,6 @@ namespace ICSharpCode.NRefactory.CSharp.FormattingTests
 			Test(policy, @"// THE SOFTWARE.
 
 using    Foo   ;", @"// THE SOFTWARE.
-
 using Foo;");
 		}