docs: fix example

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/blas/ext/base/gvander/README.md

@@ -68,7 +68,7 @@ var Float64Array = require( '@stdlib/array/float64' );
 
 // Initial arrays:
 var x0 = new Float64Array( [ 999.0, 1.0, 2.0, 3.0 ] );
-var out0 = new Float64Array( [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ] );
+var out0 = new Float64Array( [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ] );
 
 // Create offset views:
 var x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 );       // start at 2nd element