diff --git a/skin.scad b/skin.scad
index 19484988..899707f9 100644
--- a/skin.scad
+++ b/skin.scad
@@ -3715,7 +3715,7 @@ function associate_vertices(polygons, split, curpoly=0) =
 //   Each of these scripts places a named array in an .scad file with names specified at run time.   Use include<> to add the array to your model. 
 //   .
 //   Both **img2scad.py** and **img2scad.html** create texture arrays from graphics, but the html script has a few additional capabilities
-//   and it provides a graphical user interface..
+//   and it provides a graphical user interface.
 //   .
 //   On the right is a {{textured_tile()}} with the texture array created by **img2scad.html** from the .png file on the left:
 //   .