Follow some of the performance advice from cppcheck

[lyx.git] / src / insets / InsetCitation.h

diff --git a/src/insets/InsetCitation.h b/src/insets/InsetCitation.h
index d94aefe4e0b3da9b8fc40d81fe506cc30ce3287d..9ac4e0bbd16a07dd26a2ede5a2ff555162ef5379 100644 (file)
--- a/src/insets/InsetCitation.h
+++ b/src/insets/InsetCitation.h
@@ -91,7 +91,7 @@ public:
        CitationStyle getCitationStyle(BufferParams const & bp, std::string const & input,
                                       std::vector<CitationStyle> const & valid_styles) const;
        ///
-       QualifiedList getQualifiedLists(docstring const p) const;
+       QualifiedList getQualifiedLists(docstring const & p) const;
        ///
        static bool last_literal;