fix: table 3.1 corrections

chapters/3.application-design/3.4.user-categories.tex

@@ -28,11 +28,11 @@
     \begin{center}
         \begin{tabularx}{\textwidth}{p{2.3cm} X X X X X X X X X}
             \toprule
-            \multirow{7}{2.3cm}{Κατηγορία χρήστη} &\multicolumn{9}{c}{Δικαιώματα} \\ [0.5ex]
+            \multirow{7}{2.3cm}{\textbf{Κατηγορία χρήστη}} &\multicolumn{9}{c}{\textbf{Δικαιώματα}} \\ [0.5ex]
             & \spheading{70}{6em}{Προβολή θεμάτων} & \spheading{70}{8em}{Προβολή μηνυμάτων} & \spheading{70}{8em}{Προβολή ψηφοφοριών} & \spheading{70}{8em}{Προβολή ψήφων μηνυμάτων} & \spheading{70}{8em}{Δημιουργία θεμάτων} & \spheading{70}{8em}{Δημιουργία μηνυμάτων} & \spheading{70}{8em}{Δημιουργία ψηφοφοριών} & \spheading{70}{8em}{Ψήφιση σε ψηφοφορίες} & \spheading{70}{8em}{Ψήφιση μηνυμάτων} \\ [0.5ex]
             \midrule
-            Επισκέπτες & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{red}{\faIcon{times}} & \textcolor{red}{\faIcon{times}} & \textcolor{red}{\faIcon{times}} & \textcolor{red}{\faIcon{times}} & \textcolor{red}{\faIcon{times}} \\ [0.5ex]
+            Επισκέπτες & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{red}{\faIcon{times}} & \ \textcolor{red}{\faIcon{times}} & \ \textcolor{red}{\faIcon{times}} & \ \textcolor{red}{\faIcon{times}} & \ \textcolor{red}{\faIcon{times}} \\ [0.5ex]
-            Εγγεγραμμένα μέλη & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}} & \textcolor{OliveGreen}{\faIcon{check}}\tnote{*} & \textcolor{OliveGreen}{\faIcon{check}}\tnote{*} & \textcolor{OliveGreen}{\faIcon{check}} \\ [0.5ex]
+            Εγγεγραμμένα μέλη & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}} & \ \textcolor{OliveGreen}{\faIcon{check}}\tnote{*} & \ \textcolor{OliveGreen}{\faIcon{check}}\tnote{*} & \ \textcolor{OliveGreen}{\faIcon{check}} \\ [0.5ex]
             \bottomrule
         \end{tabularx}
         \begin{tablenotes}