Docs: Clarify units for toCreasedAngle function (#26454)

* Clarify units

* fix bad docs merge

docs/examples/en/utils/BufferGeometryUtils.html

@@ -124,7 +124,7 @@
 		<h3>[method:BufferGeometry toCreasedNormals]( [param:BufferGeometry geometry], [param:Number creaseAngle] )</h3>
 		<ul>
 			<li>geometry -- The input geometry.</li>
-			<li>creaseAngle -- The crease angle.</li>
+			<li>creaseAngle -- The crease angle in radians.</li>
 		</ul>
 
 		<p>

docs/examples/zh/utils/BufferGeometryUtils.html

@@ -122,7 +122,7 @@
 		<h3>[method:BufferGeometry toCreasedNormals]( [param:BufferGeometry geometry], [param:Number creaseAngle] )</h3>
 		<ul>
 			<li>geometry -- The input geometry.</li>
-			<li>creaseAngle -- The crease angle.</li>
+			<li>creaseAngle -- The crease angle in radians.</li>
 		</ul>
 
 		<p>