The Author Online Book Forums are Moving

The Author Online Book Forums will soon redirect to Manning's liveBook and liveVideo. All book forum content will migrate to liveBook's discussion forum and all video forum content will migrate to liveVideo. Log in to liveBook or liveVideo with your Manning credentials to join the discussion!

Thank you for your engagement in the AoF over the years! We look forward to offering you a more enhanced forum experience.

rest assure ==> rest assured
Despite the fact I somehow butchered my original post and made it look as if I don't speak English (not quite sure how that happened - no wonder there were no replies), it appears the punctuation in that section has been fixed, thank you.
This section on commenting code contains a number of sentences that are too long, or simply not punctuated correctly. The first paragraph is one long sentence, the second starts with a second needs it's first sentence punctuated with differently or needs to be rephrased. I won't suggest an alter active as it would be too long.