Move several common types to support/types.h

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

diff --git a/src/mathed/InsetMathGrid.h b/src/mathed/InsetMathGrid.h
index 87f781aa7adb1e71936b8ccf03d9c73dad304e2c..df834491916fef5d0796915fb952818a692aada3 100644 (file)
--- a/src/mathed/InsetMathGrid.h
+++ b/src/mathed/InsetMathGrid.h
@@ -231,7 +231,7 @@ public:
        ///
        void htmlize(HtmlStream &) const override;
        ///
-       void htmlize(HtmlStream &, std::string attrib) const;
+       void htmlize(HtmlStream &, std::string const & attrib) const;
        ///
        void validate(LaTeXFeatures & features) const override;
        ///