Text: once the appropriate treatment has been assigned, make sure a high-quality diet for your pet is provided.

Correct capitalization: Once the appropriate treatment has been assigned, make sure a high-quality diet for your pet is provided.

Text: 'ex-smokers are unstoppable': sign up to the new and improved icoach and set your personal challenge today!

Correct capitalization: 'Ex-Smokers are Unstoppable': Sign up to the new and improved iCoach and set your personal challenge today!

Text: forty-one - free english online dictionary based on wordnet 3.0

Correct capitalization: Forty-one - Free English online dictionary based on WordNet 3.0

Text: yesterday 24:58 xhamster big tits, latex, leather, flashing, natural, mature

Correct capitalization:
Yesterday 24:58 xHamster big tits, latex, leather, flashing, natural, mature