Consistent indentation of shared templates

docs/templates/shared/_header.liquid

@@ -1,28 +1,27 @@
+    <div class="navbar navbar-default navbar-fixed-top">
+      <div class="container">
+        <div class="navbar-header">
+          <button aria-expanded="false" type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#nav-collapse">
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+          <a class="navbar-brand" href="{{root}}/">jq</a>
+        </div>
 
-<div class="navbar navbar-default navbar-fixed-top">
-  <div class="container">
-    <div class="navbar-header">
-      <button aria-expanded="false" type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#nav-collapse">
-        <span class="sr-only">Toggle navigation</span>
-        <span class="icon-bar"></span>
-        <span class="icon-bar"></span>
-        <span class="icon-bar"></span>
-      </button>
-      <a class="navbar-brand" href="{{root}}/">jq</a>
+        <div style="height: 1px;" aria-expanded="false" class="navbar-collapse collapse" id="nav-collapse">
+          <ul class="nav navbar-nav">
+            {% for item in navigation %}
+              <li {% if item.permalink == permalink %} class="active" {% endif %}>
+                <a href="{{root}}{{item.permalink}}">{{item.name}}</a>
+              </li>
+            {% endfor %}
+            <li><a href="https://github.com/stedolan/jq/issues">Issues</a></li>
+            <li><a href="https://github.com/stedolan/jq">Source</a></li>
+            <li><a href="http://jqplay.org">Try online!</a></li>
+            <li><a href="https://raw.githubusercontent.com/stedolan/jq/master/NEWS">News</a></li>
+          </ul>
+        </div>
+      </div>
     </div>
-
-    <div style="height: 1px;" aria-expanded="false" class="navbar-collapse collapse" id="nav-collapse">
-      <ul class="nav navbar-nav">
-        {% for item in navigation %}
-          <li {% if item.permalink == permalink %} class="active" {% endif %}>
-            <a href="{{root}}{{item.permalink}}">{{item.name}}</a>
-          </li>
-        {% endfor %}
-        <li><a href="https://github.com/stedolan/jq/issues">Issues</a></li>
-        <li><a href="https://github.com/stedolan/jq">Source</a></li>
-        <li><a href="http://jqplay.org">Try online!</a></li>
-        <li><a href="https://raw.githubusercontent.com/stedolan/jq/master/NEWS">News</a></li>
-      </ul>
-    </div>
-  </div>
-</div>