docs: add documentation for toReverse method in array/fixed-endian-factory

Author: jangnathan

lib/node_modules/@stdlib/array/fixed-endian-factory/README.md

@@ -679,6 +679,31 @@ var count = context.count;
 // returns 3
 ```
 
+<a name="method-to-reversed"></a>
+
+#### TypedArray.prototype.toReversed()
+
+Returns a new typed array containing the elements in reversed order.
+
+```javascript
+var Float64ArrayFE = fixedEndianFactory( 'float64' );
+
+var arr = new Float64ArrayFE( 'little-endian', [ 1.0, 2.0, 3.0 ] );
+// returns <Float64ArrayFE>
+
+var out = arr.toReversed();
+// returns <Float64ArrayFE>
+
+var v = out.get( 0 );
+// returns 3.0
+
+v = out.get( 1 );
+// returns 2.0
+
+v = out.get( 2 );
+// returns 1.0
+```
+
 <a name="method-to-string"></a>
 
 #### TypedArrayFE.prototype.toString()