From 4a2b796baeda49eb18917a4781325fcfcabe49ee Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Fri, 29 Jan 2010 01:53:03 +0000
Subject: [PATCH] Made spec more clear

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403422
---
 dlib/svm/feature_ranking_abstract.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlib/svm/feature_ranking_abstract.h b/dlib/svm/feature_ranking_abstract.h
index afd513742..3c29a8d64 100644
--- a/dlib/svm/feature_ranking_abstract.h
+++ b/dlib/svm/feature_ranking_abstract.h
@@ -118,6 +118,8 @@ namespace dlib
     );
     /*!
         requires
+            - T is a dlib::matrix type which contains scalars such as float or double
+              values.
             - for all valid i: is_vector(samples[i]) == true
         ensures
             - computes the average value of the squares of all the pairwise