Changes
/* short_dipole */
DESCRIPTION: Creates a Hertzian short dipole source. If the short dipole source 'label' already exists, its properties are modified.
====sinc====
SYNTAX: sinc({{ArgTypeReal}} x)
EXAMPLE: ''sinc(0.5)''
DESCRIPTION: Computes and returns the sinc function: sin(pi*x)/(pi*x).
====slice====
