Update index

Typo

Author: paolaricaurte

index.html

@@ -175,7 +175,7 @@ <h3>How to cite</h3>
 <pre>
 @book{peeragogy-handbook,
  title={{P}eeragogy {H}andbook},
- editor={Corneli, Joseph and Danoff, Charles Jeffrey and Pierce, Charlotte and Ricuarte, Paola and Snow MacDonald, Lisa},
+ editor={Corneli, Joseph and Danoff, Charles Jeffrey and Pierce, Charlotte and Ricaurte, Paola and Snow MacDonald, Lisa},
  year={2016},
  edition={3},
  address={Chicago, IL./Somerville, MA.},