Fixes: #3532 - add device to graph type for documentation

docs/additional-features/graphs.md

@@ -2,7 +2,7 @@
 
 NetBox does not have the ability to generate graphs natively, but this feature allows you to embed contextual graphs from an external resources (such as a monitoring system) inside the site, provider, and interface views. Each embedded graph must be defined with the following parameters:
 
-* **Type:** Site, provider, or interface. This determines in which view the graph will be displayed.
+* **Type:** Site, device, provider, or interface. This determines in which view the graph will be displayed.
 * **Weight:** Determines the order in which graphs are displayed (lower weights are displayed first). Graphs with equal weights will be ordered alphabetically by name.
 * **Name:** The title to display above the graph.
 * **Source URL:** The source of the image to be embedded. The associated object will be available as a template variable named `obj`.