fix: fix header name in docs/onAuth.md (#2225)

The doc string promises to reimplement default behaviour, and default header is called "Authorization", not "Authentication". User should expect this snippet to work exactly like the default onAuth.

The next doc string about "X-Authentication" is fine since it's clearly an example of a custom header.

docs: add @fetsorn as a contributor

Author: fetsorn

docs/en/next/onAuth.html

@@ -134,7 +134,7 @@ <h2><a class="anchor" aria-hidden="true" id="option-2-headers"></a><a href="#opt
 <p>To re-implement the default Basic Auth behavior, do something like this:</p>
 <pre><code class="hljs css language-js"><span class="hljs-keyword">let</span> auth = {
   <span class="hljs-attr">headers</span>: {
-    <span class="hljs-attr">Authentication</span>: <span class="hljs-string">`Basic <span class="hljs-subst">${Buffer.<span class="hljs-keyword">from</span>(<span class="hljs-string">`<span class="hljs-subst">${username}</span>:<span class="hljs-subst">${password}</span>`</span>).toString(<span class="hljs-string">'base64'</span>)}</span>`</span>
+    <span class="hljs-attr">Authorization</span>: <span class="hljs-string">`Basic <span class="hljs-subst">${Buffer.<span class="hljs-keyword">from</span>(<span class="hljs-string">`<span class="hljs-subst">${username}</span>:<span class="hljs-subst">${password}</span>`</span>).toString(<span class="hljs-string">'base64'</span>)}</span>`</span>
   }
 }
 </code></pre>

docs/en/next/onAuth/index.html

@@ -134,7 +134,7 @@ <h2><a class="anchor" aria-hidden="true" id="option-2-headers"></a><a href="#opt
 <p>To re-implement the default Basic Auth behavior, do something like this:</p>
 <pre><code class="hljs css language-js"><span class="hljs-keyword">let</span> auth = {
   <span class="hljs-attr">headers</span>: {
-    <span class="hljs-attr">Authentication</span>: <span class="hljs-string">`Basic <span class="hljs-subst">${Buffer.<span class="hljs-keyword">from</span>(<span class="hljs-string">`<span class="hljs-subst">${username}</span>:<span class="hljs-subst">${password}</span>`</span>).toString(<span class="hljs-string">'base64'</span>)}</span>`</span>
+    <span class="hljs-attr">Authorization</span>: <span class="hljs-string">`Basic <span class="hljs-subst">${Buffer.<span class="hljs-keyword">from</span>(<span class="hljs-string">`<span class="hljs-subst">${username}</span>:<span class="hljs-subst">${password}</span>`</span>).toString(<span class="hljs-string">'base64'</span>)}</span>`</span>
   }
 }
 </code></pre>

js/isomorphic-git/README.md

@@ -396,6 +396,7 @@ Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds
   <tr>
     <td align="center"><a href="https://github.com/hemanthkini"><img src="https://avatars.githubusercontent.com/u/3934055?v=4?s=60" width="60px;" alt=""/><br /><sub><b>Hemanth Kini</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=hemanthkini" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/anish3333"><img src="https://avatars.githubusercontent.com/u/128889867?v=4?s=60" width="60px;" alt=""/><br /><sub><b>Anish Awasthi</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=anish3333" title="Code">💻</a> <a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=anish3333" title="Documentation">📖</a> <a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=anish3333" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/fetsorn"><img src="https://avatars.githubusercontent.com/u/12858105?v=4?s=60" width="60px;" alt=""/><br /><sub><b>fetsorn</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=fetsorn" title="Documentation">📖</a></td>
   </tr>
 </table>