Change title; Fix overful hbox from figure

letter.tex

@@ -78,7 +78,7 @@
 \begin{document}
 
 
-\title{A Note on Improving Proximal Decoding for Linear Block Codes}
+\title{List-based Proximal Decoding for Linear Block Codes}
 
 \author{Andreas Tsouchlos, Holger Jäkel, and Laurent Schmalen\\
 Communications Engineering Lab (CEL), Karlsruhe Institute of Technology (KIT)\\
@@ -603,7 +603,7 @@ the probability that a given component was decoded incorrectly.%
             ymode=log,
 			ymin=1e-9,ymax=1e-5,
 			xmin=0,xmax=200,
-			width=\figwidth,
+			width=0.95\figwidth,
 			height=\figheight,
         ]
             \addplot+ [scol0, mark=none, line width=1]