Fix some bad hrefs.

docs/index.html

@@ -72,7 +72,7 @@ <h2>How do I use it?</h2>
 
       <h4>Qt desktop application</h4>
       <p>In Qt glue, the glue-ar export tool is exposed in the toolbar as sub-tools of the "save" meta-tool, and can be accessed from its dropdown menu.</p>
-      <img src="/assets/viewer_tool.gif"/>
+      <img src="assets/viewer_tool.gif"/>
 
       <h4>Jupyter</h4>
 
@@ -97,10 +97,10 @@ <h2>model-viewer</h2>
       <h2>Examples</h2>
       <p>Below are links to some examples of files generated using glue-ar:</p>
       <ul>
-        <li>A <a href="/examples/edenhofer-voxel-350.html">voxelized rendering</a> of a parsec-scale galactic 3D dustmap from <a href="https://arxiv.org/abs/2308.01295">Edenhofer et. al.</a></li>
-        <li>An <a href="/examples/edenhofer-isosurface-256-nocomp.html">isosurface rendering</a> of the same dustmap</li>
-        <li>A <a href="/examples/pertau_voxel.html">3D rendering</a> of the <a href="https://iopscience.iop.org/article/10.3847/2041-8213/ac1f95">Per-Tau Shell</a>, using a voxelized method for dust clouds</a></li>
-        <li><a href="/examples/pertau.html">Another rendering</a> of the Per-Tau shell, using isosurfaces 
+        <li>A <a href="examples/edenhofer-voxel-350.html">voxelized rendering</a> of a parsec-scale galactic 3D dustmap from <a href="https://arxiv.org/abs/2308.01295">Edenhofer et. al.</a></li>
+        <li>An <a href="examples/edenhofer-isosurface-256-nocomp.html">isosurface rendering</a> of the same dustmap</li>
+        <li>A <a href="examples/pertau_voxel.html">3D rendering</a> of the <a href="https://iopscience.iop.org/article/10.3847/2041-8213/ac1f95">Per-Tau Shell</a>, using a voxelized method for dust clouds</a></li>
+        <li><a href="examples/pertau.html">Another rendering</a> of the Per-Tau shell, using isosurfaces
       </ul>
     </section>