Code review comment for lp:~rpadovani/ubuntu-calculator-app/1179422

Riccardo, I ended up doing the emulators.py fix in the other branch (to get tests running), so it might generate a conflict on your MR, sorry for that.

51 + // After user press equal the operation we have to forget the math order and restart the operation from the result, but set formula = result is impossible, because we lost a lot of precious information

Can you just break this comment into two lines? it is really long (this will also make sure CI gets re-run for this MR).