resolve overflow issue

paper/camera-ready/altmeyer.tex

@@ -157,7 +157,7 @@ While counterfactual explanations (CE) can also be generated for arbitrary regre
 
 \begin{equation} \label{eq:general}
 \begin{aligned}
-\mathbf{Z}^\prime &= \arg \min_{\mathbf{Z}^\prime \in \mathcal{Z}^L} \left\{  {\text{yloss}(M_{\theta}(f(\mathbf{Z}^\prime)),\mathbf{y}^+)}+ \lambda {\text{cost}(f(\mathbf{Z}^\prime)) }  \right\} 
+\min_{\mathbf{Z}^\prime \in \mathcal{Z}^L} \left\{  {\text{yloss}(M_{\theta}(f(\mathbf{Z}^\prime)),\mathbf{y}^+)}+ \lambda {\text{cost}(f(\mathbf{Z}^\prime)) }  \right\} 
 \end{aligned} 
 \end{equation}