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-rw-r--r--src/func-w-elixir.tex6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/func-w-elixir.tex b/src/func-w-elixir.tex
index fc1e3c9..0824168 100644
--- a/src/func-w-elixir.tex
+++ b/src/func-w-elixir.tex
@@ -386,9 +386,9 @@ F_1 &= 1
\node (tokenize) at (2, 0) {Tokenize};
\node (reduce) at (4, 0) {Reduce};
\node (print) at (4, -2) {Print};
- \draw[-o] (stream) -- (tokenize);
- \draw[-o] (tokenize) -- (reduce);
- \draw[-o] (reduce) -- (print);
+ \draw[-o,thick] (stream) -- (tokenize);
+ \draw[-o,thick] (tokenize) -- (reduce);
+ \draw[-o,thick] (reduce) -- (print);
\end{tikzpicture}
\end{figure}
\end{frame}