Index: src/ch/UpdateVersionInfo.h
===================================================================
diff -u -N -r4572f6cddf7dab06b1de99504a6bbd3680d11e6d -r71c49ab6ac2e657dee997cb9129c7d0d4dde21b6
--- src/ch/UpdateVersionInfo.h	(.../UpdateVersionInfo.h)	(revision 4572f6cddf7dab06b1de99504a6bbd3680d11e6d)
+++ src/ch/UpdateVersionInfo.h	(.../UpdateVersionInfo.h)	(revision 71c49ab6ac2e657dee997cb9129c7d0d4dde21b6)
@@ -37,7 +37,7 @@
 
 public:
 	UpdateVersionInfo();
-	UpdateVersionInfo(std::wstring strNumericVersion, std::wstring strReadableVersion, boost::gregorian::date dateRelease, std::wstring strDownloadLink, std::wstring strReleaseNotes);
+	UpdateVersionInfo(const std::wstring& strNumericVersion, const std::wstring& strReadableVersion, boost::gregorian::date dateRelease, const std::wstring& strDownloadLink, const std::wstring& strReleaseNotes);
 
 	void Merge(const UpdateVersionInfo& vi);