Update captions in index.html for clarity

Author: cjxthecoder

project-5/index.html

@@ -329,7 +329,7 @@ <h2>Part 1.4 – Iterative Denoising</h2>
 <div class="subsection">
 <h3>Denoising Loop Visualizations (i_start = 10)</h3>
 
-<p>Noisy Campanile at t = timestep[10]:</p>
+<h4>Noisy Campanile at <code>t = strided_timestamps[i_start]</code> (t = 690):</h4>
 <figure>
 <img src="images/ddpm/DDPM_0x5.png" alt="DDPM_0x5.png" />
 <figcaption>Initial noisy Campanile (i_start = 10)</figcaption>
@@ -371,11 +371,11 @@ <h4>Final predicted clean images</h4>
 </figure>
 <figure>
 <img src="images/ddpm/final_onestep.png" alt="final_onestep.png" />
-<figcaption>One-step denoising (from part 1.3)</figcaption>
+<figcaption>One-step denoising</figcaption>
 </figure>
 <figure>
 <img src="images/ddpm/final_gaussianblur.png" alt="final_gaussianblur.png" />
-<figcaption>Gaussian blur baseline (from part 1.2)</figcaption>
+<figcaption>Gaussian blur baseline</figcaption>
 </figure>
 </div>
 </div>