[latex3-commits] [git/LaTeX3-latex3-latex3] master: Doc tweak [ci skip] (763cd37)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : master
Link       : https://github.com/latex3/latex3/commit/763cd377feaeb4cebbcabb5334b82d87bc9635c5

>---------------------------------------------------------------

commit 763cd377feaeb4cebbcabb5334b82d87bc9635c5
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Thu Feb 8 18:58:12 2018 +0000

    Doc tweak [ci skip]


>---------------------------------------------------------------

763cd377feaeb4cebbcabb5334b82d87bc9635c5
 l3trial/l3draw/l3draw-points.dtx |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/l3trial/l3draw/l3draw-points.dtx b/l3trial/l3draw/l3draw-points.dtx
index 33be0bd..6ed291a 100644
--- a/l3trial/l3draw/l3draw-points.dtx
+++ b/l3trial/l3draw/l3draw-points.dtx
@@ -191,7 +191,8 @@
 % \begin{macro}[EXP]{\@@_point_normalise:nn, \@@_point_normalise:ff}
 % \begin{macro}[EXP]{\@@_point_normalise:nnn, \@@_point_normalise:fnn}
 %   Only a single point expression so the expansion is done here. The
-%   outcomes are easy enough
+%   outcome is the normalised vector from $(0,0)$ in the direction of
+%   the point, \emph{i.e.}
 %   \[
 %     P_{x} = \frac{x}{x^{2} + y^{2}} \quad
 %     P_{y} = \frac{y}{x^{2} + y^{2}}