Version 1.6.0-dev.1.2

Whitespace change to kick builders

git-svn-id: http://dart.googlecode.com/svn/trunk@37936 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/tools/VERSION b/tools/VERSION
index fc18678..37f941a 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -28,4 +28,4 @@
 MINOR 6
 PATCH 0
 PRERELEASE 1
-PRERELEASE_PATCH 1
+PRERELEASE_PATCH 2