From e9f78c57ee96149b1f64169ebde3787939d1398f Mon Sep 17 00:00:00 2001
From: Ioannis Kosmidis <i.kosmidis@ucl.ac.uk>
Date: Fri, 24 Apr 2020 11:08:15 +0100
Subject: [PATCH] Documentation fixes

---
 docs/src/man/examples.md | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/docs/src/man/examples.md b/docs/src/man/examples.md
index 4e0938a..3eb2ca4 100644
--- a/docs/src/man/examples.md
+++ b/docs/src/man/examples.md
@@ -225,7 +225,7 @@ l2_penalty = (theta, data, λ) -> - λ * sum(theta.^2);
 Then, the coefficient path can be computed as
 ```@repl2
 lambda = collect(0:0.5:10);
-deviance = similar(true_betas);
+deviance = similar(lambda);
 coefficients = Matrix{Float64}(undef, length(lambda), length(true_betas));
 coefficients[1, :] = coef(o1_ml);
 for j in 2:length(lambda)
@@ -239,13 +239,16 @@ end
 The coefficients versus ``\lambda``, and the deviance values are then
 ```@repl2
 using Plots
-
-plot(lambda, coefficients)
+plot(lambda, coefficients);
+savefig("coef_path1.svg");
 ```
+![](coef_path1.svg)
 
 ```@repl2
-plot(deviance, coefficients)
+plot(deviance, coefficients);
+savefig("coef_path2.svg");
 ```
+![](coef_path2.svg)
 
 Another way to get the above is to define a new data type that has a filed for ``\lambda`` and then pass
 ```@repl2