Use spaces

thesis.tex

@@ -112,8 +112,10 @@
 \begin{document}
 
     \begin{titlepage}
-        % UniMore color accent line
-        {\color{unimorered}\rule{\textwidth}{2pt}}
+        \begin{tikzpicture}[remember picture, overlay]
+        \fill[unimorered] (current page.north west) rectangle
+            ([xshift=1.5cm]current page.south west);
+        \end{tikzpicture}
 
         \begin{center}
             \includegraphics[width=8cm]{assets/images/unimore/Sigillo2015.png}
@@ -123,7 +125,7 @@
             {\large\color{unimoregrey}{ Dipartimento di Ingegneria "Enzo Ferrari" \\}}
             {\large\color{unimoregrey}{ Corso di Laurea Triennale in Ingegneria del Veicolo (L-9) \\}}
             \vspace{3cm}
-            {\Large\color{unimoreblack}{ \textbf{Reverse engineering del protocollo CAN bus di un escavatore Komatsu PC210 NLC-8} }}\\
+            {\Large\color{unimoreblack}{ \textbf{ Reverse engineering del protocollo CAN bus di un escavatore Komatsu PC210 NLC-8 } }}\\
             \vspace{3cm}
         \end{center}
 
@@ -170,7 +172,7 @@
 
     \addcontentsline{toc}{chapter}{Bibliografia}
 
-    \printbibliography[heading=subbibliography, title=Bibliografia]
+    \printbibliography[heading=bibliography, title=Bibliografia]
 
     \nocite{*}