Docs: Clean up. (#26627)

docs/api/ar/math/Matrix3.html

@@ -50,7 +50,7 @@ m.elements = [ 11, 21, 31,
 		<h2>المنشئ (Constructor)</h2>
 		 
 		<h3>[name]( [param:Number n11], [param:Number n12], [param:Number n13],
-		[param:Number n21], [param:Number n22], [param:Number n22],
+		[param:Number n21], [param:Number n22], [param:Number n23],
 		[param:Number n31], [param:Number n32], [param:Number n33] )</h3>
 		<p>
 		ينشئ مصفوفة 3x3 بالوسائط المعطاة بترتيب الصف الرئيسي. إذا لم يتم توفير أية وسائط ، يقوم المنشئ بتهيئة

docs/api/it/math/Matrix3.html

@@ -47,7 +47,7 @@ m.elements = [ 11, 21, 31,
 
 
 		<h3>[name]( [param:Number n11], [param:Number n12], [param:Number n13],
-			[param:Number n21], [param:Number n22], [param:Number n22],
+			[param:Number n21], [param:Number n22], [param:Number n23],
 			[param:Number n31], [param:Number n32], [param:Number n33] )</h3>
 		<p>
 			Creates a 3x3 matrix with the given arguments in row-major. If no arguments are provided, the constructor initializes

docs/api/zh/math/Matrix3.html

@@ -44,7 +44,7 @@ m.elements = [ 11, 21, 31,
 
 
 		<h3>[name]( [param:Number n11], [param:Number n12], [param:Number n13],
-			[param:Number n21], [param:Number n22], [param:Number n22],
+			[param:Number n21], [param:Number n22], [param:Number n23],
 			[param:Number n31], [param:Number n32], [param:Number n33] )</h3>
 		<p>
 			Creates a 3x3 matrix with the given arguments in row-major order. If no arguments are provided, the constructor initializes