Core/Misc: reduced amount of string memory allocations (Step II)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server/game/Mails/Mail.h b/src/server/game/Mails/Mail.h
index 10095268ead..7c12ac1a1c6 100755
--- a/src/server/game/Mails/Mail.h
+++ b/src/server/game/Mails/Mail.h
@@ -119,7 +119,7 @@ class MailDraft
         explicit MailDraft(uint16 mailTemplateId, bool need_items = true)
             : m_mailTemplateId(mailTemplateId), m_mailTemplateItemsNeed(need_items), m_money(0), m_COD(0)
         {}
-        MailDraft(std::string subject, std::string body)
+        MailDraft(std::string const& subject, std::string const& body)
             : m_mailTemplateId(0), m_mailTemplateItemsNeed(false), m_subject(subject), m_body(body), m_money(0), m_COD(0) {}
     public:                                                 // Accessors
         uint16 GetMailTemplateId() const { return m_mailTemplateId; }