From d82d5db50317a9ebed40492a9cd59f941c9d8e58 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 27 Jul 2019 14:35:26 +0100
Subject: [PATCH] doc/concepts.tex: Centre the (overwide) method-combination
 diagram.

---
 doc/concepts.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/concepts.tex b/doc/concepts.tex
index b074445..1af615d 100644
--- a/doc/concepts.tex
+++ b/doc/concepts.tex
@@ -465,7 +465,7 @@ constructed: the vtables contain null pointers in place of pointers to method
 entry functions.
 
 \begin{figure}
-  \begin{tikzpicture}
+  \hbox to\hsize{\hss\hbox{\begin{tikzpicture}
     [order/.append style={color=green!70!black},
      code/.append style={font=\sffamily},
      action/.append style={font=\itshape},
@@ -545,7 +545,7 @@ entry functions.
       {Least to \\ most \\ specific};
     \draw [<-] ($(fn.north west) + (6mm, 1mm)$) -- ++(-8mm, 8mm);
 
-  \end{tikzpicture}
+  \end{tikzpicture}}\hss}
 
   \caption{The standard method combination}
   \label{fig:concepts.methods.stdmeth}
-- 
2.11.0

