From e2685b6ba578a718ec1ba49014f91478a1e413ec Mon Sep 17 00:00:00 2001
From: Jake Vanderplas <vanderplas@astro.washington.edu>
Date: Wed, 21 Dec 2011 01:56:06 -0800
Subject: [PATCH] DOC: add warning that utils should only be used internally

---
 doc/developers/index.rst     |  2 +-
 doc/developers/utilities.rst | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/doc/developers/index.rst b/doc/developers/index.rst
index eb127026b6..1d70c1c9bc 100644
--- a/doc/developers/index.rst
+++ b/doc/developers/index.rst
@@ -71,7 +71,7 @@ repository on
  2. Fork the `project repository
     <http://github.com/scikit-learn/scikit-learn>`__: click on the 'Fork'
     button, at the top, center of the page. This creates a copy of
-    the code on the github server where you can work.
+    the code on the GitHub server where you can work.
 
  3. Clone this copy to your local disk (you need the `git` program to do
     this)::
diff --git a/doc/developers/utilities.rst b/doc/developers/utilities.rst
index 466e821647..bf70d5cd59 100644
--- a/doc/developers/utilities.rst
+++ b/doc/developers/utilities.rst
@@ -8,10 +8,12 @@ Scikit-learn contains a number of utilities to help with development.  These are
 located in :mod:`sklearn.utils`, and include tools in a number of categories.
 All the following functions and classes are in the module :mod:`sklearn.utils`.
 
-Please note that these utilities are meant to be used internally within
-scikit-learn.  They are not guaranteed to be stable between versions of
-scikit-learn.  Backports, in particular, will be removed as the scikit-learn
-dependencies evolve.
+.. warning ::
+
+   These utilities are meant to be used internally within the scikit-learn
+   package.  They are not guaranteed to be stable between versions of
+   scikit-learn.  Backports, in particular, will be removed as the scikit-learn
+   dependencies evolve.
 
 
 .. currentmodule:: sklearn.utils
-- 
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