fix: add missing empty line before section header

Author: MeKaustubh07

lib/node_modules/@stdlib/blas/ext/base/ndarray/snansumors/benchmark/benchmark.js

@@ -30,6 +30,7 @@ var ndarray = require( '@stdlib/ndarray/base/ctor' );
 var pkg = require( './../package.json' ).name;
 var snansumors = require( './../lib' );
 
+
 // VARIABLES //
 
 var options = {