Update SphericalHarmonics3.html

docs/api/en/math/SphericalHarmonics3.html

@@ -93,7 +93,7 @@
 
 		<h3>[method:SphericalHarmonics3 scale]( [param:Number scale] )</h3>
 		<p>
-			[page:Number sh] - The scale factor.<br /><br />
+			[page:Number scale] - The scale factor.<br /><br />
 
 			Scales this SH by the given scale factor.
 		</p>