X-Git-Url: http://gitweb.michael.orlitzky.com/?p=octave.git;a=blobdiff_plain;f=optimization%2Ftest_functions%2Fpowell1.m;h=52937b579fcc9b0a6303ec16bee5fc89cb4a7278;hp=b5e1771471658e5c89959107dacc6a3f8808d68d;hb=b12c6c2a4bf4cef29b2e08b743c92889505c7ed9;hpb=e1b71b4ca7cfa08ac76744a17a3778d4ccfaa7e2

diff --git a/optimization/test_functions/powell1.m b/optimization/test_functions/powell1.m
index b5e1771..52937b5 100644
--- a/optimization/test_functions/powell1.m
+++ b/optimization/test_functions/powell1.m
@@ -1,8 +1,8 @@
 function f = powell1(x)
-  ##
-  ## A version of the Powell function which takes a column 4-vector as
-  ## an argument instead of four distinct arguments.
-  ##
+  %
+  % A version of the Powell function which takes a column 4-vector as
+  % an argument instead of four distinct arguments.
+  %
   if (length(x) == 4)
     f = powell(x(1), x(2), x(3), x(4));
   else