Graphics error on Vasp Wiki Machine learning Theory page
The image at the bottom of the Vasp Wiki page wiki/index.php/Machine_learning_force_field:_Theory has an error and the latex description of the graphic of the matrix form of the matrix phi fails. Loading (on Safari 17.6) the graphic in a separate tab, resulting in a partial display of the matrix and reports the following error. This happens even when loading the page on different days. I have only confirmed this on a Mac, but I suspect the problem is with the source code.
This page contains the following errors:
error on line 1128 at column 26: AttValue: ' expected
Below is a rendering of the page up to the first error.