fixed varidx LaTeX output

diff --git a/ginac/idx.cpp b/ginac/idx.cpp
index 9962c8eb6b97739fa4db3b5985635c44d79fada1..1aba28bf302c0c20abe672a718761bcc0c798fd5 100644 (file)
--- a/ginac/idx.cpp
+++ b/ginac/idx.cpp
@@ -41,7 +41,7 @@ GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(idx, basic,
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(varidx, idx,
   print_func<print_context>(&varidx::do_print).
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(varidx, idx,
   print_func<print_context>(&varidx::do_print).

-  // print_latex inherited from idx
+  print_func<print_latex>(&varidx::do_print_latex).

   print_func<print_tree>(&varidx::do_print_tree))
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(spinidx, varidx,
   print_func<print_tree>(&varidx::do_print_tree))
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(spinidx, varidx,