comments fixes

docs/sitemap.xml

@@ -405,6 +405,20 @@
     </url>
 
 
+    <url>
+      <loc>https://nn.labml.ai/transformers/alibi/index.html</loc>
+      <lastmod>2021-08-28T16:30:00+00:00</lastmod>
+      <priority>1.00</priority>
+    </url>
+
+
+    <url>
+      <loc>https://nn.labml.ai/transformers/alibi/experiment.html</loc>
+      <lastmod>2021-08-28T16:30:00+00:00</lastmod>
+      <priority>1.00</priority>
+    </url>
+
+
     <url>
       <loc>https://nn.labml.ai/transformers/gmlp/index.html</loc>
       <lastmod>2021-06-07T16:30:00+00:00</lastmod>

docs/transformers/knn/eval_knn.html

@@ -87,7 +87,7 @@ <h1>Evaluate k-nearest neighbor language model</h1>
                 <a href='#section-1'>#</a>
             </div>
             <h2>$k$-NN to get $p(w_t, c_t)$</h2>
-<p>Here we refer to $f($\color{yellowgreen}{c_t})$ as queries,
+<p>Here we refer to $f(\color{yellowgreen}{c_t})$ as queries,
 $f(c_i)$ as keys and $w_i$ as values.</p>
         </div>
         <div class='code'>
@@ -121,7 +121,7 @@ <h2>$k$-NN to get $p(w_t, c_t)$</h2>
             <div class='section-link'>
                 <a href='#section-4'>#</a>
             </div>
-            <p>Find 10 nearest neighbors of $f($\color{yellowgreen}{c_t})$ among $f(c_i)$.
+            <p>Find 10 nearest neighbors of $f(\color{yellowgreen}{c_t})$ among $f(c_i)$.
 <code>distance</code> is the distance given by FAISS and <code>idx</code>, $i$ is the index of it in <code>keys_store</code>.</p>
         </div>
         <div class='code'>