doc/sod.sty, doc/concepts.tex: Pull out common style features.

[sod] / doc / sod.sty

diff --git a/doc/sod.sty b/doc/sod.sty
index b173d77..6a2c1c3 100644 (file)
--- a/doc/sod.sty
+++ b/doc/sod.sty
@@ -60,6 +60,9 @@
 %% Notes for later.
 \def\fixme#1{\leavevmode\marginpar{FIXME}[FIXME: #1]}
 
+%% Diagram settings.
+\tikzset{every picture/.style={>=stealth, thick}}
+
 %% Metavariables are italics without decoration.
 \def\syntleft{\normalfont\itshape}
 \let\syntright\empty