class PersonalWordList {
public:
/// the word list has an associated language
- PersonalWordList(std::string lang) : lang_(lang), dirty_(false) {}
+ PersonalWordList(std::string const & lang) : lang_(lang), dirty_(false) {}
/// the location of the file to hold to word list
lyx::support::FileName dictfile() const;
/// (re)load the word list from file