Update title of article and book, update date

master_article.tex

@@ -22,7 +22,24 @@
     \centering
     \rule{\linewidth}{0.2 mm} \\ [0.4 cm]
     {\fontsize{34}{34}\selectfont\thetitle} \\
-    \rule{\linewidth}{0.2 mm} \\ [0.4 cm]
+    \rule{\linewidth}{0.2 mm} \\ [0.2 cm]
+
+    \begin{minipage}{0.3\textwidth}
+        \begin{flushleft} \large
+            Auteur: \theauthor
+        \end{flushleft}
+    \end{minipage}
+    \begin{minipage}{0.3\textwidth}
+        \begin{center} \large
+            \thedate
+        \end{center}
+    \end{minipage}
+    \begin{minipage}{0.3\textwidth}
+        \begin{flushright} \large
+            Versie: \theversion
+        \end{flushright}
+    \end{minipage}
+    \rule{\linewidth}{0.2 mm} \\ 
 \endgroup
 
 \begin{multicols}{2}

master_book.tex

@@ -28,13 +28,13 @@
 
     \begin{minipage}{0.4\textwidth}
         \begin{flushleft} \large
-            auteur: \\
+            Auteur: \\
             \theauthor
         \end{flushleft}
     \end{minipage}
     \begin{minipage}{0.4\textwidth}
         \begin{flushright} \large
-            version: \\
+            Versie: \\
             \theversion
         \end{flushright}
     \end{minipage} \\ [2 cm]

preamble_main.tex

@@ -16,7 +16,7 @@
 % Metadata
 \title{Rival Regions Tutorial}
 \author{B\`{e}rg C.}
-\date{25 january 2019}
+\date{\today}
 \newcommand{\theversion}{v0.2}
 
 % Set variables