Fixed misprint in the delta tensor example.

[ginac.git] / doc / tutorial / ginac.texi

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index 86ca84a5fb5eb588c28efe969598452306d02b09..b65e71e16f50767eb19e2c9db211beb46d60527e 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -2658,7 +2658,7 @@ representation @code{diag(1, 1, 1, ...)}. It is constructed by the function
         k(symbol("k"), 3), l(symbol("l"), 3);
 
     ex e = indexed(A, i, j) * indexed(B, k, l)
-         * delta_tensor(i, k) * delta_tensor(j, l) << endl;
+         * delta_tensor(i, k) * delta_tensor(j, l);
     cout << e.simplify_indexed() << endl;
      // -> B.i.j*A.i.j