fix(breadcrumb): spacing

Author: xidedix

src/base/breadcrumb.html

@@ -342,9 +342,7 @@
         <!-- Breadcrumb-->
         <ol class="breadcrumb">
           <li class="breadcrumb-item">Home</li>
-          <li class="breadcrumb-item">
-            <a href="#">Admin</a>
-          </li>
+          <li class="breadcrumb-item"><a href="#">Admin</a></li>
           <li class="breadcrumb-item active">Dashboard</li>
           <!-- Breadcrumb Menu-->
           <li class="breadcrumb-menu d-md-down-none">
@@ -388,12 +386,8 @@
                     </nav>
                     <nav aria-label="breadcrumb" role="navigation">
                       <ol class="breadcrumb">
-                        <li class="breadcrumb-item">
-                          <a href="#">Home</a>
-                        </li>
-                        <li class="breadcrumb-item">
-                          <a href="#">Library</a>
-                        </li>
+                        <li class="breadcrumb-item"><a href="#">Home</a></li>
+                        <li class="breadcrumb-item"><a href="#">Library</a></li>
                         <li class="breadcrumb-item active" aria-current="page">Data</li>
                       </ol>
                     </nav>