renamed a file

--HG--
rename : tools/imglab/src/convert_pascal_voc.h => tools/imglab/src/convert_pascal_xml.h

tools/imglab/src/convert_pascal_voc.h → tools/imglab/src/convert_pascal_xml.h

 // Copyright (C) 2011  Davis E. King (davis@dlib.net)
 // License: Boost Software License   See LICENSE.txt for the full license.
-#ifndef DLIB_IMGLAB_CONVERT_PASCAl_VOC_H__
-#define DLIB_IMGLAB_CONVERT_PASCAl_VOC_H__
+#ifndef DLIB_IMGLAB_CONVERT_PASCAl_XML_H__
+#define DLIB_IMGLAB_CONVERT_PASCAl_XML_H__
 
 #include "common.h"
 
-void convert_pascal_voc(const parser_type& parser);
+void convert_pascal_xml(const parser_type& parser);
 
-#endif // DLIB_IMGLAB_CONVERT_PASCAl_VOC_H__
+#endif // DLIB_IMGLAB_CONVERT_PASCAl_XML_H__