docs: update example

PR-URL: #11897
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: stdlib-bot

lib/node_modules/@stdlib/math/base/special/docs/types/index.d.ts

@@ -2588,17 +2588,9 @@ interface Namespace {
 	*
 	* @example
 	* var Complex128 = require( '@stdlib/complex/float64/ctor' );
-	* var real = require( '@stdlib/complex/float64/real' );
-	* var imag = require( '@stdlib/complex/float64/imag' );
 	*
 	* var v = ns.cceiln( new Complex128( 5.555, -3.333 ), -2 );
-	* // returns <Complex128>
-	*
-	* var re = real( v );
-	* // returns 5.56
-	*
-	* var im = imag( v );
-	* // returns -3.33
+	* // returns <Complex128>[ 5.56, -3.33 ]
 	*/
 	cceiln: typeof cceiln;