Update Matrix4.html

Update mat4 docs to indicate value orientation

docs/api/math/Matrix4.html

@@ -40,18 +40,20 @@
 
 		<h3>[name]( [page:Float n11], [page:Float n12], [page:Float n13], [page:Float n14], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n24], [page:Float n31], [page:Float n32], [page:Float n33], [page:Float n34], [page:Float n41], [page:Float n42], [page:Float n43], [page:Float n44] )</h3>
 
-		<div>Initialises the matrix with the supplied n11..n44 values, or just creates an identity matrix if no values are passed.</div>
+		<div>
+		Initialises the matrix with the supplied row-major values n11..n44, or just creates an identity matrix if no values are passed.
+		</div>
 
 		<h2>Properties</h2>
 
 		<h3>.[page:Float32Array elements]</h3>
-
+		<div>A column-major list of matrix values.</div>
 
 		<h2>Methods</h2>
 
 		<h3>.set( [page:Float n11], [page:Float n12], [page:Float n13], [page:Float n14], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n24], [page:Float n31], [page:Float n32], [page:Float n33], [page:Float n34], [page:Float n41], [page:Float n42], [page:Float n43], [page:Float n44] ) [page:Matrix4]</h3>
 		<div>
-		Sets all fields of this matrix.
+		Sets all fields of this matrix to the supplied row-major values n11..n44.
 		</div>
 
 		<h3>.identity() [page:Matrix4]</h3>