Fix line break issue

Author: davidlmobley

paper/basic_training.tex

@@ -896,7 +896,7 @@ \subsubsection{Popular Barostats}
     \item \textbf{Martyna-Tuckerman-Tobias-Klein (MTTK)}
 
         The MTTK barostat has substantial similarity to the Parrinello-Rahman and Andersen barostats.
-        When Parrinello-Rahman's equations of motion were discovered to only hold true in the limit of large systems, the MTTK barostat introduced alternate equations of motion to correctly sample the ensemble for smaller systems as well~\cite{martyna1994constant, martyna1996explicit}.
+        When Parr\-inello-Rah\-man's equations of motion were discovered to only hold true in the limit of large systems, the MTTK barostat introduced alternate equations of motion to correctly sample the ensemble for smaller systems as well~\cite{martyna1994constant, martyna1996explicit}.
         Thus, MTTK~\cite{martyna1994constant, martyna1996explicit} is usually seen as an improvement over Parrinello-Rahman~\cite{Parrinello1981} for such systems.
 
     \item \textbf{Monte Carlo}