Convert old (no longer distributed) files to UTF-8.

milena/doc/oldies/2007__tour.cc

@@ -40,7 +40,7 @@
 // in this file.
 using namespace oln;
 
-// Data types are defined in the Intègre library, so they are
+// Data types are defined in the Intègre library, so they are
 // in the ntg namespace.
 // In this file, we will neglect the 'ntg::' prefix.
 using namespace ntg;

milena/doc/tutorial.old/slides.tex

@@ -65,7 +65,7 @@ in head/foot}%
 
 \usepackage{pgf,pgfarrows,pgfnodes,pgfautomata,pgfheaps,pgfshade}
 \usepackage{amsmath,amssymb}
-\usepackage[latin1]{inputenc}
+\usepackage[utf8]{inputenc}
 \usepackage{colortbl}
 \usepackage[english]{babel}