Synced to HEAD:

Removed repetition of menu entry [V.Kisil]

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index fce4b6ddcd332b629b9621a41055425468dcee49..d23d9ced262ac25ed8e6050fe6e378f233ae418f 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -3726,7 +3726,6 @@ avoided.
 * Built-in Functions::              List of predefined mathematical functions.
 * Multiple polylogarithms::
 * Complex Conjugation::
-* Built-in Functions::              List of predefined mathematical functions.
 * Solving Linear Systems of Equations::
 * Input/Output::                    Input and output of expressions.
 @end menu