Typo visual hand

3-manipulation/visual-hand/2-method.tex

@@ -159,6 +159,7 @@ Participants also rated each visual hand rendering individually on six questions
   \item \response{Difficulty}: How difficult were the tasks?
   \item \response{Fatigue}: How fatiguing (mentally and physically) were the tasks?
   \item \response{Precision}: How precise were you in performing the tasks?
+  \item \response{Performance}: How successful were you in performing the tasks? %
   \item \response{Efficiency}: How fast/efficient do you think you were in performing the tasks?
   \item \response{Rating}: How much do you like each visual hand?
 \end{itemize}