release: Fix indentation of NEWS

Author: bl8

NEWS

@@ -21,9 +21,9 @@ have any impact on applications using Gtk# 2.x.
 New features and enhancements
 -----------------------------
 
-  * Windows installer: this is the first release of a Gtk# Windows installer
-    with GTK+ 3.x. It includes 32-bit native binaries of GTK+ 3.6.4, provided
-    at http://www.gtk.org/download/win32.php
+ * Windows installer: this is the first release of a Gtk# Windows installer
+   with GTK+ 3.x. It includes 32-bit native binaries of GTK+ 3.6.4, provided
+   at http://www.gtk.org/download/win32.php
  * generator: Add support for fixed length arrays as method parameters
  * build: Add a pkg-config file for gdk-sharp-3.0
  * Add samples to show the Spinner widget, and to demonstrate CSS theming