From: Michael Orlitzky <michael@orlitzky.com>
Date: Thu, 7 Mar 2013 01:15:41 +0000 (-0500)
Subject: Word-wrap a comment.
X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=3bd10526e0024458a17ce7588a954e4a470b2bbd;p=octave.git

Word-wrap a comment.
Remove unused variable.
---

diff --git a/optimization/test_functions/wood_gradient.m b/optimization/test_functions/wood_gradient.m
index f4dde78..eb9f3e6 100644
--- a/optimization/test_functions/wood_gradient.m
+++ b/optimization/test_functions/wood_gradient.m
@@ -1,6 +1,7 @@
 function g = wood_gradient(x1, x2, x3, x4)
   ##
-  ## The gradient of the Wood function. See wood.m for more information.
+  ## The gradient of the Wood function. See wood.m for more
+  ## information.
   ##
   f_x1 = 400*(x1^2 - x2)*x1 + 2*x1 - 2;
   f_x2 = -200*x1^2 + 220.2*x2 + 19.8*x4 - 40;
diff --git a/tests/wood_gradient_tests.m b/tests/wood_gradient_tests.m
index 700c667..0df84e0 100644
--- a/tests/wood_gradient_tests.m
+++ b/tests/wood_gradient_tests.m
@@ -1,6 +1,5 @@
 ## The gradient should be zero at the optimal point.
 
-g = wood_gradient(1,1,1,1);
 unit_test_equals("wood_gradient(1,1,1,1) == 0", ...
 		 0, ...
 		 wood_gradient(1,1,1,1));