Fix excessive backslashes in the LaTeX function names.

Signed-off-by: Vladimir V. Kisil <kisilv@maths.leeds.ac.uk>

diff --git a/ginac/function.cppy b/ginac/function.cppy
index f8138548adb236d169f92faddf6991f64ac81403..a7e3649c7c195e93ae5886c66202ad9fdc1bbd6c 100644 (file)
--- a/ginac/function.cppy
+++ b/ginac/function.cppy
@@ -75,7 +75,7 @@ function_options::~function_options()
 
 void function_options::initialize()
 {
-       set_name("unnamed_function", "\\\\mbox{unnamed}");
+       set_name("unnamed_function", "\\mbox{unnamed}");
        nparams = 0;
        eval_f = evalf_f = real_part_f = imag_part_f = conjugate_f = expand_f
                = derivative_f = expl_derivative_f = power_f = series_f = nullptr;
@@ -104,7 +104,7 @@ function_options & function_options::set_name(std::string const & n,
 {
        name = n;
        if (tn==std::string())
-               TeX_name = "\\\\mbox{"+name+"}";
+               TeX_name = "\\mbox{"+name+"}";
        else
                TeX_name = tn;
        return *this;