Const refs (this is about the last of them in the core api)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3694 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 1 insertions, 1 deletions

diff --git a/src/dnsqueue.cpp b/src/dnsqueue.cpp
index 6d62b7ede..f14fd8c04 100644
--- a/src/dnsqueue.cpp
+++ b/src/dnsqueue.cpp
@@ -205,7 +205,7 @@ public:
 	}
 };
 
-bool lookup_dns(std::string nick)
+bool lookup_dns(const std::string &nick)
 {
 	/* First attempt to find the nickname */
 	userrec* u = Find(nick);