introduction/main.tex: Fix 'roll' -> 'role' typo

Thanks Prof. Cruz.

diff --git a/src/introduction/main.tex b/src/introduction/main.tex
index 3e094c15d6b44565f55f4b5dd591c7c489578f48..17dfcf842dcf080d8c1c911986a1597cad97a6da 100644 (file)
--- a/src/introduction/main.tex
+++ b/src/introduction/main.tex
@@ -13,7 +13,7 @@ enzymes.  In this chapter, I describe the protein folding problem in a
 general sense (\cref{sec:folding-problem}), discuss theoretical
 frameworks for understanding protein folding
 (\cref{sec:energy-landscape}), highlight the role of SMFS in extending
-this understanding (\cref{sec:single-molecule}), and explain the roll
+this understanding (\cref{sec:single-molecule}), and explain the role
 of unfolding experiments in understanding protein folding
 (\cref{sec:unfolding}).  The last section in this chapter gives a
 roadmap for the rest of the thesis (\cref{sec:outline}).