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-rw-r--r--tex/sample/sample.tex4
1 files changed, 2 insertions, 2 deletions
diff --git a/tex/sample/sample.tex b/tex/sample/sample.tex
index e957b1e..57ba88c 100644
--- a/tex/sample/sample.tex
+++ b/tex/sample/sample.tex
@@ -9,10 +9,10 @@ A centered tikz picture:
\ctikzfig{fig}
A tikz picture as part of mathematics:
-\[
+\begin{equation}
\tikzfig{fig} \ =\
\tikzfig{fig}
-\]
+\end{equation}
\end{document}