Index: doc/rob_thesis/thesis.tex
===================================================================
--- doc/rob_thesis/thesis.tex	(revision 79dbb795b9a9d6df6207b805c0247e7e39ac8666)
+++ doc/rob_thesis/thesis.tex	(revision ea5023c9711f17ac96d68a95c514c70d46fa1c7e)
@@ -135,7 +135,7 @@
     pdfpagelabels=true,     % adds page number as label in Acrobat's page count
     bookmarks=true,         % show bookmarks bar?
-    unicode=false,          % non-Latin characters in Acrobat’s bookmarks
-    pdftoolbar=true,        % show Acrobat’s toolbar?
-    pdfmenubar=true,        % show Acrobat’s menu?
+    unicode=false,          % non-Latin characters in Acrobat's bookmarks
+    pdftoolbar=true,        % show Acrobat's toolbar?
+    pdfmenubar=true,        % show Acrobat's menu?
     pdffitwindow=false,     % window fit to page when opened
     pdfstartview={FitH},    % fits the width of the page to the window