Original sentence: Boyle's rendition of "I Dreamed a Dream" has been credited with causing a surge in ticket sales in the Vancouver production of Les Misérables
Edited sentence: Boyle's widespread Internet success and her appeal in reaching out to millions of people across the world, has meant that she has become a cultural icon in a relatively short time.For instance, Boyle's rendition of "I Dreamed a Dream" has been credited with causing a surge in ticket sales in the Vancouver production of Les Misérables