Incorrect docstring in system_from_smiles

[joegilkes]

Kinetica.jl/src/exploration/molecule_system.jl

Lines 249 to 263 in 2ebced5

	"""
	system_from_smiles(smiles::String[, dmin::Float64=5.0, maxiters::Int=200])
	system_from_smiles(smiles::String[, saveto::String, dmin::Float64=5.0, maxiters::Int=200])
	Forms a single XYZ system out of the molecules in `smiles`.
	Useful for making unified molecular systems with no overlap
	for feeding into CDE. `smiles` should be a single `String`
	with individual species separated by '.'. `dmin` represents
	the minimum molecule-molecule distance that should be allowed.
	If the argument `saveto` is provided, outputs the optimised
	system to a file at this path. If not, returns the optimised
	system as a single ExtXYZ dict.
	"""

system_from_smiles incorrectly states that it takes a String input, leading users to believe that this can be a single SMILES with multiple species. This method actually requires a vector of individual SMILES strings.

Docstring needs to be updated, but could consider making this also work with single SMILES strings as well.