Choose better formating for configuration blocks

handbook.tex

@@ -27,22 +27,26 @@
 
 % Hyperlinks
 \usepackage[pdfusetitle]{hyperref}
-\hypersetup{colorlinks=true,
+\hypersetup{
+    colorlinks=true,
     linkcolor=linkcolor,
     citecolor=linkcolor,
-            urlcolor=linkcolor}
+    urlcolor=linkcolor
+}
 
 % References
 \usepackage[capitalise,nameinlink,noabbrev]{cleveref}
 
 % Source Code
 \usepackage{listings}
-\lstset{basicstyle=\footnotesize\ttfamily,
+\lstset{
+    basicstyle=\footnotesize\ttfamily,
     breaklines=true,
     frame=tb,
     numberstyle=\tiny,
     showstringspaces=false,
-        xleftmargin=2em}
+    xleftmargin=2em
+}
 
 % Document Specific Packages
 \usepackage{lipsum}