Text: in the technical track, marco davids had an interesting session regarding hacking and dns safety and security.

Correct capitalization: In the technical track, Marco Davids had an interesting session regarding hacking and DNS safety and security.

Text: 20:9 the eye also which saw him shall see him no more; neither shall his place any more behold him.

Correct capitalization: 20:9 The eye also which saw him shall see him no more; neither shall his place any more behold him.

Text: 4.2.2 consumption of hfc as foam blowing agent and as propellant

Correct capitalization: 4.2.2 Consumption of HFC as foam blowing agent and as propellant

Text: more debian bug squashing parties are scheduled for the upcoming weeks: you can help debian to release sooner by participating!

Correct capitalization:
More Debian Bug Squashing Parties are scheduled for the upcoming weeks: you can help Debian to release sooner by participating!