Merge pull request #3116 from SciML/ChrisRackauckas-patch-8

Remove extra initial condition

Author: ChrisRackauckas

docs/src/tutorials/acausal_components.md

@@ -311,8 +311,7 @@ DAE solver](https://docs.sciml.ai/DiffEqDocs/stable/solvers/dae_solve/#OrdinaryD
 This is done as follows:
 
 ```@example acausal
-u0 = [rc_model.capacitor.v => 0.0
-      rc_model.capacitor.p.i => 0.0]
+u0 = [rc_model.capacitor.v => 0.0]
 
 prob = ODEProblem(rc_model, u0, (0, 10.0))
 sol = solve(prob)