Update storage.tex

contributions/storage/storage.tex

@@ -92,7 +92,7 @@ At that time, the Tier-1 storage at CNAF consisted of the resources listed in Ta
 
 \begin{figure}
     \centering
-       \includegraphics[width=\textwidth]{danni.PNG}
+       \includegraphics[width=0.6\textwidth]{danni.PNG}
         \caption[]{ Almost all storage resources were damaged or contaminated by dirty water.} 
         \label{fig:danni}
 \end{figure}