Update section headers and add links in index.html

Author: cjxthecoder

project-5/index.html

@@ -564,13 +564,13 @@ <h4>Test Image 2 (St. Basil's Cathedral)</h4>
 </div>
 </div>
 
-<!-- 1.7: Web image edits -->
+<!-- 1.7.1: Web image edits -->
 <div class="subsection">
 <h3>1.7.1 – Editing Hand-Drawn and Web Images</h3>
 
 The same procedure can also be done for images that are hand-drawn or non-realistic:
 
-<h4>Web Image (magic gauntlet from gdbrowser.com)</h4>
+<h4>Web Image (magic gauntlet from <a href="https://gdbrowser.com">gdbrowser.com</a>)</h4>
 <div class="image-row">
 <figure>
 <img src="images/hdr/magic.png" alt="magic.png" />
@@ -690,9 +690,12 @@ <h4>Campanile Inpainting</h4>
 <figcaption>Inpainted</figcaption>
 </figure>
 </div>
+</div>
 
 Below are 2 other examples of inpainting similar images:
 
+<!-- 1.7.2: Inpaintings of own test images -->
+<div class="subsection">
 <h4>Eiffel Tower Inpainting</h4>
 <div class="image-row">
 <figure>