fix: missing nas in figure title

writeup/content/chapters/literature_review/discussion/discussion.tex

@@ -99,7 +99,7 @@ \subsection{Modules of the NMN Models}
 \begin{figure}[htbp]
     \centering
     \includegraphics[width=\textwidth,keepaspectratio]{content/chapters/literature_review/discussion/figures/neural_architecture_search_overview.png}
-    \captionsource(\acrshort{nas} overview){An abstract overview of the \acrshort{nas} task showing how a search strategy chooses the architecture for a search space and how to preemptively filter architectures that obviously wouldn't be suitable using \acrshort{pes}.\label{fig:neural_architecture_search_overview}}{\citeauthor{elsken_neural_2019}\cite{elsken_neural_2019}}
+    \captionsource(NAS overview){An abstract overview of the \acrshort{nas} task showing how a search strategy chooses the architecture for a search space and how to preemptively filter architectures that obviously wouldn't be suitable using \acrshort{pes}.\label{fig:neural_architecture_search_overview}}{\citeauthor{elsken_neural_2019}\cite{elsken_neural_2019}}
 \end{figure}
 
 Following the layout selection are the actual modules.