adapt.css: fix indentation

adapt.css

@@ -22,9 +22,6 @@ Hamburger Menu styles are first, wider @media styles are below.
 #layout.active #menu { left: 175px; width: 175px; }
 #layout.active .menu-link { left: 175px; }
 
-hr {
-  color: #c8d317;
-}
 /*
 The content `<div>` is where all your content goes.
 */
@@ -56,6 +53,9 @@ The content `<div>` is where all your content goes.
   color:#3a8ad5;
   text-decoration:underline;
 }
+hr {
+  color: #c8d317;
+}
 /* Wiki page actions */
 #wikicmds { float:right; white-space:nowrap; font-size:90%; }
 #wikicmds ul { list-style:none; margin:0px; padding:0px; }
@@ -174,35 +174,30 @@ small screens.
     height: auto;
     padding: 2.1em 1.6em;
 }
-
-    .menu-link:hover,
-    .menu-link:focus {
-        background: #000;
-    }
-
-    .menu-link span {
-        position: relative;
-        display: block;
-    }
-
-    .menu-link span,
-    .menu-link span:before,
-    .menu-link span:after {
-        background-color: #fff;
-        width: 100%;
-        height: 0.2em;
-    }
-
-        .menu-link span:before,
-        .menu-link span:after {
-            position: absolute;
-            margin-top: -0.6em;
-            content: " ";
-        }
-
-        .menu-link span:after {
-            margin-top: 0.6em;
-        }
+.menu-link:hover,
+.menu-link:focus {
+  background: #000;
+}
+.menu-link span {
+  position: relative;
+  display: block;
+}
+.menu-link span,
+.menu-link span:before,
+.menu-link span:after {
+  background-color: #fff;
+  width: 100%;
+  height: 0.2em;
+}
+.menu-link span:before,
+.menu-link span:after {
+  position: absolute;
+  margin-top: -0.6em;
+  content: " ";
+}
+.menu-link span:after {
+  margin-top: 0.6em;
+}
 
 /*
 Responsive Styles (Media Queries)