X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/ebf5ae2e5caf1e843c313328f43c9e8c6fda0081..4effe5759a1229be4ce152db87172119ddcb45bb:/doc/structures.tex

diff --git a/doc/structures.tex b/doc/structures.tex
index 2fcbb2e..9c0451e 100644
--- a/doc/structures.tex
+++ b/doc/structures.tex
@@ -92,7 +92,7 @@ recommended.
 
 \begin{figure}[tbp]
   \begin{tabular}{p{10pt}p{10pt}}
-    \begin{prog}
+    \begin{nprog}
       struct SodObject__ilayout \{ \\ \ind
         union \{ \\ \ind
           struct SodObject__ichain_obj \{ \\ \ind
@@ -100,14 +100,14 @@ recommended.
           \} obj; \- \\
         \} obj; \- \\
       \};
-    \end{prog}
+    \end{nprog}
     &
-    \begin{prog}
+    \begin{nprog}
       struct SodObject__vt_obj \{ \\ \ind
         const SodClass *_class; \\
         size_t _base; \- \\
       \};
-    \end{prog} \\
+    \end{nprog} \\
   \end{tabular}
   \caption{Instance and vtable layout of @|SodObject|}
   \label{fig:structures.root.sodobject}
