Use amsfonts in mjo-fonts.

diff --git a/mjo-fonts.tex b/mjo-fonts.tex
index a70b1c3c1dd830eb9e6fc31ea59d52130448a6cd..fda3c0880450444ba1ed663a40b3564c75afb8d8 100644 (file)
--- a/mjo-fonts.tex
+++ b/mjo-fonts.tex
@@ -8,3 +8,6 @@
 % Support utf8 in LaTeX code. This lets you enter names like
 % Carathéodory and Güler directly, without the funny escape sequences.
 \usepackage[utf8]{inputenc}
+
+% Grab the AMS fonts, too, for things like \mathbb.
+\usepackage{amsfonts}