title: removing : from the name of the figure latex (Fig. 4.2: to Fig. 4.2 )
body: <p>I tried to remove <code>:</code> from the name of figures and tables but unfortunately, it doesn't work. I'm using the caption package.</p>
  
  <pre><code>begin{figure}[H]
  
  \hspace*{-1cm}
          \centering
          \includegraphics[scale=0.2]{Images/w9.jpg}
          \caption{Architecture of IoT-Blockchain}
          \label{fig:w5}
      \end{figure}
  </code></pre>