diff --git a/involute_gears.scad b/involute_gears.scad
index b940027..1cb9842 100644
--- a/involute_gears.scad
+++ b/involute_gears.scad
@@ -1208,7 +1208,7 @@ module worm(
 // Example: Multiple Starts
 //   worm_gear(pitch=5, teeth=36, worm_diam=30, worm_starts=4);
 // Example: Metric Worm Gear
-//   worm_gear(mod=25, teeth=32, worm_diam=30, worm_starts=1);
+//   worm_gear(mod=2, teeth=32, worm_diam=30, worm_starts=1);
 // Example: Called as Function
 //   vnf = worm_gear(pitch=8, teeth=30, worm_diam=30, worm_starts=1);
 //   vnf_polyhedron(vnf);
diff --git a/version.scad b/version.scad
index 20c5e9c..ca3798a 100644
--- a/version.scad
+++ b/version.scad
@@ -6,7 +6,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,515];
+BOSL_VERSION = [2,0,516];
 
 
 // Section: BOSL Library Version Functions