Assure correct spacing of colored items in mathed

[lyx.git] / src / mathed / InsetMathDiagram.h

diff --git a/src/mathed/InsetMathDiagram.h b/src/mathed/InsetMathDiagram.h
index 732cd4ee1b57d34bfd92d53d4928a7588d1a514d..c7928ef57677818d5ea0d143df2c4bd30489f897 100644 (file)
--- a/src/mathed/InsetMathDiagram.h
+++ b/src/mathed/InsetMathDiagram.h
@@ -22,7 +22,7 @@ namespace lyx {
 class InsetMathDiagram : public InsetMathGrid {
 public:
        ///
-       InsetMathDiagram(Buffer * buf);
+       explicit InsetMathDiagram(Buffer * buf);
        ///
        void metrics(MetricsInfo &, Dimension &) const;
        ///