diff --git a/include/mapnik/util/container_adapter.hpp b/include/mapnik/util/container_adapter.hpp
index 79639c31a..17b077ae9 100644
--- a/include/mapnik/util/container_adapter.hpp
+++ b/include/mapnik/util/container_adapter.hpp
@@ -36,35 +36,35 @@
 
 namespace boost { namespace spirit { namespace traits {
 
-        template <>
-        struct is_container<mapnik::geometry_type const> : mpl::true_ {} ;
+template <>
+struct is_container<mapnik::geometry_type const> : mpl::true_ {} ;
 
-        template <>
-        struct container_iterator<mapnik::geometry_type const>
-        {
-            typedef mapnik::util::vertex_iterator<double> type;
-        };
+template <>
+struct container_iterator<mapnik::geometry_type const>
+{
+    typedef mapnik::util::vertex_iterator<double> type;
+};
 
-        template <>
-        struct begin_container<mapnik::geometry_type const>
-        {
-            static mapnik::util::vertex_iterator<double>
-            call (mapnik::geometry_type const& g)
-            {
-                return mapnik::util::vertex_iterator<double>(g.data());
-            }
-        };
+template <>
+struct begin_container<mapnik::geometry_type const>
+{
+    static mapnik::util::vertex_iterator<double>
+    call (mapnik::geometry_type const& g)
+    {
+        return mapnik::util::vertex_iterator<double>(g.data());
+    }
+};
 
-        template <>
-        struct end_container<mapnik::geometry_type const>
-        {
-            static mapnik::util::vertex_iterator<double>
-            call (mapnik::geometry_type const& g)
-            {
-                return mapnik::util::vertex_iterator<double>();
-            }
-        };
+template <>
+struct end_container<mapnik::geometry_type const>
+{
+    static mapnik::util::vertex_iterator<double>
+    call (mapnik::geometry_type const& g)
+    {
+        return mapnik::util::vertex_iterator<double>();
+    }
+};
 
-        }}}
+}}}
 
 #endif // CONTAINER_ADAPTER_HPP