using @ref

Brad Carman · Brad Carman · commit 4741693548f5 · 2023-05-31T11:04:50.000-04:00
diff --git a/docs/src/API/hydraulic.md b/docs/src/API/hydraulic.md
@@ -1,4 +1,4 @@
-# ModelingToolkit Standard Library: Hydraulic Components
+# [ModelingToolkit Standard Library: Hydraulic Components](@id hydraulic)
 
 ```@contents
 Pages = ["hydraulic.md"]
diff --git a/docs/src/index.md b/docs/src/index.md
@@ -28,6 +28,7 @@ The following are the constituant libraries of the ModelingToolkit Standard Libr
   - [Electrical Components](https://docs.sciml.ai/ModelingToolkitStandardLibrary/stable/API/electrical/)
   - [Magnetic Components](https://docs.sciml.ai/ModelingToolkitStandardLibrary/stable/API/magnetic/)
   - [Thermal Components](https://docs.sciml.ai/ModelingToolkitStandardLibrary/stable/API/thermal/)
+  - [Hydraulic Components](@ref hydraulic)
 
 ## Contributing
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# ModelingToolkit Standard Library: Hydraulic Components`
	`1`	`+# [ModelingToolkit Standard Library: Hydraulic Components](@id hydraulic)`
`2`	`2`
`3`	`3`	```@contents
`4`	`4`	`Pages = ["hydraulic.md"]`