Making server action result types more consistent
diff --git a/_site/openstack/common/extensions/doc.go b/_site/openstack/common/extensions/doc.go
new file mode 100644
index 0000000..4a168f4
--- /dev/null
+++ b/_site/openstack/common/extensions/doc.go
@@ -0,0 +1,15 @@
+// Package extensions provides information and interaction with the different extensions available
+// for an OpenStack service.
+//
+// The purpose of OpenStack API extensions is to:
+//
+// - Introduce new features in the API without requiring a version change.
+// - Introduce vendor-specific niche functionality.
+// - Act as a proving ground for experimental functionalities that might be included in a future
+// version of the API.
+//
+// Extensions usually have tags that prevent conflicts with other extensions that define attributes
+// or resources with the same names, and with core resources and attributes.
+// Because an extension might not be supported by all plug-ins, its availability varies with deployments
+// and the specific plug-in.
+package extensions