FIX: pass kwargs in aslatex iterable implementation (#420)

src/ampform/io/__init__.py

@@ -116,7 +116,7 @@ def _(obj: Iterable, **kwargs) -> str:
  msg = "Need at least one item to render as LaTeX"
  raise ValueError(msg)
  latex = R"\begin{array}{c}" + "\n"
- for item in map(aslatex, obj):
+ for item in (aslatex(i, **kwargs) for i in obj):
  latex += Rf" {item} \\" + "\n"
  latex += R"\end{array}"
  return latex