fix underscore and use pdf1.4

andrenarchy · Aug 11, 2014 · a834c1c · a834c1c
1 parent 8980a9f
commit a834c1c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tex-src/diss.tex b/tex-src/diss.tex
@@ -1,5 +1,6 @@
 % vim: spell spelllang=en_us
 
+\RequirePackage{pdf14} % use pdf1.4 (for pdf/a compatibility)
 \documentclass[
   %oneside,
   twoside,
@@ -130,7 +131,7 @@
   pdfcopyright={Copyright (C) 2014, \docauthor.
     This work is licensed under the Creative Commons Attribution-ShareAlike 4.0
     International License (CC-BY-SA 4.0).},
-  pdflicenseurl={http://creativecommons.org/licenses/by-sa/4.0/deed.en_US},
+  pdflicenseurl={http://creativecommons.org/licenses/by-sa/4.0/deed.en\_US},
   pdfkeywords={Dissertation, mathematics, numerical analysis, Krylov, recycling,
     linear system, sequence},
   pdfsubject={Dissertation of \docauthor on recycling Krylov subspace methods