- minor updates.

diff --git a/ginac/ginac.h b/ginac/ginac.h
index 23864bc..da01868 100644 (file)
--- a/ginac/ginac.h
+++ b/ginac/ginac.h
@@ -60,6 +60,7 @@
 #include <ginac/isospin.h>
 #include <ginac/lorentzidx.h>
 #include <ginac/simp_lor.h>
+#include <ginac/lortensor.h>
 #endif // ndef GINAC_BASE_ONLY
 
 #endif // ndef __GINAC_H__

diff --git a/ginac/lortensor.h b/ginac/lortensor.h
index 5dc925b..341f2c4 100644 (file)
--- a/ginac/lortensor.h
+++ b/ginac/lortensor.h
@@ -128,9 +128,8 @@ private:
     extern const lortensor some_lortensor;
     extern type_info const & typeid_lortensor;
 
-// utility functions !!!!!!!!!!!!!!!!!! (to do)
+// utility functions
     
-
 inline const lortensor & ex_to_lortensor(const ex &e)
 {
        return static_cast<const lortensor &>(*e.bp);