diff --git a/AdvancedInstall.md b/AdvancedInstall.md
index c7a6f06..f33f6de 100644
--- a/AdvancedInstall.md
+++ b/AdvancedInstall.md
@@ -1,7 +1,6 @@
 see also [Packaging](Packaging) and [OSPackages](OSPackages)
 
-# Warning
-
+## Warning
 <a name="point1"></a>
 
 The quick start docs in source:docs/quickstart.rst are sufficient to get Tahoe-LAFS running on all platforms. This wiki page is *entirely obsolete*; please use the instructions in quickstart.rst instead. If you have trouble getting it to work by following source:docs/quickstart.rst then please write to [//cgi-bin/mailman/listinfo/tahoe-dev the tahoe-dev mailing list]