diff --git a/distributors.scad b/distributors.scad
index 1cf9dff..96e8caa 100644
--- a/distributors.scad
+++ b/distributors.scad
@@ -432,7 +432,7 @@ module zdistribute(spacing=10, sizes=undef, l=undef)
 //   %polygon(poly);
 //
 // Example: Using `$row` and `$col`
-//   grid2d(spacing=8], n=8)
+//   grid2d(spacing=8, n=8)
 //       color(($row+$col)%2?"black":"red")
 //           cube([8,8,0.01], center=false);
 //
diff --git a/version.scad b/version.scad
index fd3faef..2b478a4 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,230];
+BOSL_VERSION = [2,0,231];
 
 
 // Section: BOSL Library Version Functions