AB3 add remark command tutorial has outdated commits

[josh1248]

Reference: https://se-education.org/guides/tutorials/ab3AddRemark.html#putting-everything-together

In the referenced tutorial, there are some commits shown which does not tally with the current AB3 version. Here are some I spotted, there may be others I am missing

1. https://se-education.org/guides/tutorials/ab3AddRemark.html#modify-person-to-support-a-remark-field has outdated commit se-edu/addressbook-level3@ce998c3#diff-e110a8668673196a887d394dedf7ddc46172fb4c28885738fc01fcdf010950db

toString() method is outdated. Current method uses a util function

2. https://se-education.org/guides/tutorials/ab3AddRemark.html#make-the-command-accept-parameters has outdated commit se-edu/addressbook-level3@dc6d513#diff-a8e35af8f9c251525063fae36c9852922a7e7195763018eacec60f3a4d87c594

project structure has changed somewhat, import statement at line 4 should be updated to import static seedu.address.logic.Messages.MESSAGE_INVALID_COMMAND_FORMAT;

[damithc]

@josh1248 Thanks for reporting this. Yes, the commits in that branch seems to be a bit outdated.
We aim to update it in the next round.

Others, if you spot any more differences, please report here.

Related #442

[yadobler]

:lol: I assumed it was intentional so that students won't just copy paste the entire branch and call it a day. (ie it will force students to debug, making it easier to just manually follow the steps and add them one by one)

[damithc]

:lol: I assumed it was intentional so that students won't just copy paste the entire branch and call it a day. (ie it will force students to debug, making it easier to just manually follow the steps and add them one by one)

You know, that's not a bad idea 😁
In fact, we can now catch those who just copied the branch without doing the tutorial properly :-p