Add the missing Latex command - #620

Process completed with exit code 1.

Non-nullable field 'rootElement' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'root' in 'IReadOnlyDictionary<string, IReadOnlyList<CharFont>> DefaultTexFontParser.CreateParseTextStyleMappings(XElement root)'.

Possible null reference assignment.

Possible null reference argument for parameter 'root' in 'IReadOnlyList<Glue> GlueSettingsParser.ParseGlueTypes(XElement root)'.

Non-nullable field 'rootElement' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference assignment.

Non-nullable field 'rootElement' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference assignment.

Non-nullable field 'rootElement' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.