From f85e48ebf3e42fa3d25589e696dc30dcfd41e783 Mon Sep 17 00:00:00 2001
From: Fredrik Bagge Carlson <cont-frb@ulund.org>
Date: Mon, 28 Aug 2017 20:00:37 +0200
Subject: [PATCH] Update README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 822f428..3c7cf18 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,8 @@ function calc_control(y,r)
     u  = G1f(e)
 end
 ```
-`G1` and `G4` must here be represented by [`StateSpace`](http://juliacontrol.github.io/ControlSystems.jl/latest/lib/constructors/#ControlSystems.ss) types from [`ControlSystems.jl`](https://github.com/JuliaControl/ControlSystems.jl).
+`G1` and `G4` must here be represented by [`StateSpace`](http://juliacontrol.github.io/ControlSystems.jl/latest/lib/constructors/#ControlSystems.ss) types
+from [`ControlSystems.jl`](https://github.com/JuliaControl/ControlSystems.jl), e.g., `G1 = ss(A,B,C,D)`.
 `TransferFunction` types can easily be converted to a `StateSpace` by `Gss = ss(Gtf)`.
 Continuous time systems can be discretized using `Gd = c2d(Gc, h)[1]`. (The sample time of a process is available through `h = sampletime(P)`.)
 
-- 
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