Issue 4550 (2/2) Avoid "using namespace std;" in included files

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

diff --git a/lily/include/lily-version.hh b/lily/include/lily-version.hh
index edb46c6c5823e7cb2ce2ed07a56b7aabb0b43f39..842e35cc57b7f1870e1ef41f0f51d2fce3adfb89 100644 (file)
--- a/lily/include/lily-version.hh
+++ b/lily/include/lily-version.hh
@@ -22,9 +22,9 @@
 
 #include "std-string.hh"
 
-string version_string ();
-string gnu_lilypond_string ();
-string gnu_lilypond_version_string ();
+std::string version_string ();
+std::string gnu_lilypond_string ();
+std::string gnu_lilypond_version_string ();
 
 #endif // LILY_VERSION_HH