Append " to the start of every line

Hello
I am trying to append " to every line so that I can complete this csv file.
Theorem","Category
AF+BG theorem","algebraic geometry
ATS theorem","number theory
Abel's binomial theorem","combinatorics
Abel's curve theorem","mathematical analysis
Abel's theorem","mathematical analysis
Abelian and tauberian theorems","mathematical analysis
Abel–Jacobi theorem","algebraic geometry
Abel–Ruffini theorem","theory of equations"," Galois theory
Abhyankar–Moh theorem","algebraic geometry
Abouabdillah's theorem","geometry","number theory
Absolute convergence theorem","mathematical seriesSo far I have done the following:
Move caret to front of line
Replace selected with "
Move caret to end of lineIt sounds like I'll need to use repeat
But how do I get to a new line.Could you provide me a solution and explain it to me pls
ThanksBen

The "Prefix/Suffix Lines" action will make this easier. Here's an example of how you could use it:
http://www.editorialworkflows.com/workflow/5808073335635968/MgwqP8miwRU