minor fix

_posts/2023-09-15-All-Roads-Lead-To-Kdb:-Technical-Counterpart.html

@@ -1018,12 +1018,13 @@ <h3 id="data-interpretation-">Data interpretation
           <figure>
             <img src="{{ site.baseurl }}/assets/2023/09/15/loadperweekday.png">
             <figcaption style="text-align: center"> <b>Figure 3:</b> Load per
-              Weekday where Monday is represented as zero</figcaption>
+              Weekday</figcaption>
           </figure>
         </td>
       </tr>
     </table>
     </p>
+    <p>Note: In Figure 3, zero represents Monday.</p>
     <p>It's clear that weekdays have more traffic compared to holidays.
       Likewise, during the daytime, there's a higher traffic flow than at
       nighttime.</p>