fix: update navbar buttons location

Author: mostafaei2002

docs_theme/nav.html

@@ -1,11 +1,12 @@
 <!-- New Navbar -->
 <nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top">
   <div class="container">
-    <a class="navbar-brand" href="https://www.django-rest-framework.org/"
-      >Django REST framework</a
-    >
+    <a class="navbar-brand" href="https://www.django-rest-framework.org/">
+      <span class="d-none d-md-block">Django REST framework</span>
+      <span class="d-block d-md-none">DRF</span>
+    </a>
 
-    <div class="d-flex gap-2 order-lg-5">
+    <div class="d-flex gap-2 order-lg-5 justify-self-end ms-auto">
       <button
         type="button"
         id="search_modal_show"