From 882b84c7b67192fae2167b2f24ced6abb0c5d5fa Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Sat, 8 Mar 2014 14:58:57 -0500
Subject: [PATCH] fixed typo in spec

---
 dlib/image_processing/scan_fhog_pyramid_abstract.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlib/image_processing/scan_fhog_pyramid_abstract.h b/dlib/image_processing/scan_fhog_pyramid_abstract.h
index c399666b1..7d3a92fd3 100644
--- a/dlib/image_processing/scan_fhog_pyramid_abstract.h
+++ b/dlib/image_processing/scan_fhog_pyramid_abstract.h
@@ -252,7 +252,7 @@ namespace dlib
                 - this object is properly initialized
         !*/
 
-        scan_fhog_pyramid (
+        explicit scan_fhog_pyramid (
             const feature_extractor_type& fe
         );  
         /*!