Trac #15939: Typo on backslash operator documentation: uses regular s…

…lash instead of backslash

sage/misc/preparser.py, line 1346:

Says:

{{{
    Implements Matlab-style backslash operator for solving systems::

        A / b
}}}
Should say:

{{{
    Implements Matlab-style backslash operator for solving systems::

        A \ b
}}}

URL: http://trac.sagemath.org/15939
Reported by: cousteau
Ticket author(s): Volker Braun
Reviewer(s): Matthieu Dien

src/sage/misc/preparser.py

@@ -1343,7 +1343,7 @@ class BackslashOperator:
     """
     Implements Matlab-style backslash operator for solving systems::
 
-        A / b
+        A \\ b
 
     EXAMPLES::