diff --git a/.doctrees/environment.pickle b/.doctrees/environment.pickle
index e0fcbe7..898936f 100644
Binary files a/.doctrees/environment.pickle and b/.doctrees/environment.pickle differ
diff --git a/.doctrees/index.doctree b/.doctrees/index.doctree
index bdceefb..7811c83 100644
Binary files a/.doctrees/index.doctree and b/.doctrees/index.doctree differ
diff --git a/_sources/index.md b/_sources/index.md
index 00d7b21..f87ec93 100644
--- a/_sources/index.md
+++ b/_sources/index.md
@@ -15,7 +15,7 @@ BSD-3-Clause.
 
 ## Contributors
 
-* {user}Atsushi Togo <atztogo> (National Institute for Materials Science)
+- {user}`Atsushi Togo <atztogo>` (National Institute for Materials Science)
 
 ```{toctree}
 :hidden:
diff --git a/index.html b/index.html
index a7c8982..4e284bf 100644
--- a/index.html
+++ b/index.html
@@ -309,7 +309,7 @@ <h2>License<a class="headerlink" href="#license" title="Link to this heading">#<
 <section id="contributors">
 <h2>Contributors<a class="headerlink" href="#contributors" title="Link to this heading">#</a></h2>
 <ul class="simple">
-<li><p>{user}Atsushi Togo <atztogo> (National Institute for Materials Science)</p></li>
+<li><p><a class="extlink-user reference external" href="https://github.com/atztogo">Atsushi Togo</a> (National Institute for Materials Science)</p></li>
 </ul>
 <div class="toctree-wrapper compound">
 </div>
diff --git a/searchindex.js b/searchindex.js
index 46a03a4..b35d2b0 100644
--- a/searchindex.js
+++ b/searchindex.js
@@ -1 +1 @@
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