/usr/share/libreoffice/help/en/schart.cfg is in libreoffice-help-en-us 1:3.5.2-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | Title=%PRODUCTNAME Chart
Language=en-US
Order=4
Start=text%2Fschart%2Fmain0000.xhp
Heading=headingheading
Program=CHART
|