Update the hints and the grader | Chapter 1 Exercise 12

[Hadrien-lcrx]

In How do I write a better log message?, the hints are incoherent: they first match the instructions about not using the -m command, and then give an example where the -m command is used. Additionally, the exercise will complete even if the commit is aborted due to the absence of log message, or if the commit is done using the -m command.

Suggestion

Update the hints, the grader, and provide a template log message that should be added.

Screenshots

Incoherent hints

Exercise completes when commit is aborted

Exercise completes when using -m

Cf gregor.kondla@gmail.com, #86620 Cc @bakera81

[gvwilson]

Could someone please unassign this issue to me - thanks.

[richierocks]

fixed