Changes to paper

[srmnitc]

This is part of review over at openjournals/joss-reviews#6934

Small small items from my side. Feel free to choose as needed.

• Shuai Liu is missing ORCid
• Affiliations: some of the have zip codes, some of them dont
• line 23-25 could be better with a general citation
• line 81-84 could be better with a general citation
• line 111 - you could remove the word 'doing'
• line 182 - is it un-equilibrated or non-equilibrated?
• line 198 - formatting for 'alchemlyb' is not there
• line 221 - citation, please check DOI
• line 257 - citation, please recheck DOI
• line 271 - citation, please recheck DOI
• line 293 - citation, please recheck DOI
• some journal names are abbreviations, some are full, could you please make them consistent?

Thanks a lot!

[xiki-tempula]

@shuail Do you mind give your ORCID, please? thank you.

[orbeckst]

@xiki-tempula do you have time to address the requested changes? I am at workshops/conferences/travelling until end of August and only have very limited bandwidth.

[xiki-tempula]

I think I might have some time at the weekends.

[xiki-tempula]

@srmnitc All the changes has been addressed in #387