diff --git a/index.html b/index.html
index 6855860..78f1faa 100644
--- a/index.html
+++ b/index.html
@@ -2282,8 +2282,6 @@ <h4 class="date">2023-06-03</h4>
 
 
 <pre class="r"><code>library(readxl)
-library(tidygeocoder)
-library(maps)
 library(dplyr)
 library(tidyr)
 library(ggrepel)
@@ -2299,12 +2297,10 @@ <h2>Introduction</h2>
 community.</p>
 <pre class="r"><code>rladies_paris &lt;- read_excel(&quot;~/Desktop/Mouna/R-Ladies Paris/Statistics from Meetup_June 2023/rladies_paris_Member_List_on_2023_06_03.xlsx&quot;) # data can&#39;t be made public as it includes personal information.</code></pre>
 </div>
-<div id="evolution-of" class="section level2">
-<h2>Evolution of</h2>
-<div id="evolution-of-the-number-of-our-members-on-our-meetup-group" class="section level3">
-<h3>Evolution of the number of our members on our <a href="https://www.meetup.com/fr-FR/rladies-paris/">Meetup</a> group</h3>
+<div id="evolution-of-the-number-of-our-members-on-our-meetup-group" class="section level2">
+<h2>Evolution of the number of our members on our <a href="https://www.meetup.com/fr-FR/rladies-paris/">Meetup</a> group</h2>
 <p>You can also embed plots, for example:</p>
-<pre class="r"><code>rladies_paris$Joined_Group_on&lt;- mdy(rladies_paris$Joined_Group_on) # convert character to date format.
+<pre class="r"><code>rladies_paris$Joined_Group_on &lt;- mdy(rladies_paris$Joined_Group_on) # convert character to date format.
 rladies_paris_year &lt;- rladies_paris %&gt;% mutate(year = year(rladies_paris$Joined_Group_on)) %&gt;% group_by(year) %&gt;% count()
 
 rladies_paris_year %&gt;%
@@ -2319,9 +2315,8 @@ <h3>Evolution of the number of our members on our <a href="https://www.meetup.co
          yaxis = list(title = list(text=&#39;Total Number&#39;, font=list(size=18))), 
          title = &quot;Evolution of the Number of Members on Meetup&quot;,
          showlegend = FALSE) </code></pre>
-<div class="plotly html-widget html-fill-item-overflow-hidden html-fill-item" id="htmlwidget-0e87e6687ec2193532c3" style="width:672px;height:480px;"></div>
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-</div>
+<div class="plotly html-widget html-fill-item-overflow-hidden html-fill-item" id="htmlwidget-682490960da823873acf" style="width:672px;height:480px;"></div>
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 </div>