fix: figure number & layout

index.html

@@ -194,19 +194,21 @@ <h2 class="title is-3">Results</h2>
  </div>
 
  <div class="columns is-centered has-text-centered">
- <div class="column is-half">
+ <div class="column is-four-fifths">
  <div class="content">
  <img src="./static/imgs/result1.png" alt="result1" >
  <p>
- Figure 3: Performance comparison of three different thresholding; Energy-based (ours), MSP-based and DS-FL [2] (without thresholding).
+ Figure 4: Performance comparison of three different thresholding; Energy-based (ours), MSP-based and DS-FL [2] (without thresholding).
  </p>
  </div>
  </div>
- <div class="column is-half">
+ </div>
+ <div class="columns is-centered has-text-centered">
+ <div class="column is-four-fifths">
  <div class="content">
  <img src="./static/imgs/result2.png" alt="result2" >
  <p>
- Figure 4: Performance comparison of four different percentage of threshold. 
+ Figure 5: Performance comparison of four different percentage of threshold. 
  </p>
  </div>
  </div>