Imported Upstream version 2.18.0

[lilypond.git] / lily / include / lilypond-version.hh

diff --git a/lily/include/lilypond-version.hh b/lily/include/lilypond-version.hh
index 952b19b8e1f1c632d3f24576fca573f395f0826b..e79f01137af90f731856e813da91e4082c6a91a2 100644 (file)
--- a/lily/include/lilypond-version.hh
+++ b/lily/include/lilypond-version.hh
@@ -25,7 +25,7 @@
 struct Lilypond_version
 {
   Lilypond_version (int major, int minor, int patch);
-  Lilypond_version (string str);
+  Lilypond_version (const string &str);
 
   string to_string () const;
   operator int () const;