Fix spacing

Author: kgryte

lib/node_modules/@stdlib/ndarray/base/prepend-singleton-dimensions/test/test.js

@@ -122,7 +122,7 @@ tape( 'if provided a writable array, the function returns a writable array (base
 	var x;
 	var y;
 
-	x = ndarray( 'generic', [ 1, 2, 3, 4], [ 2, 1, 2 ], [ 2, 2, 1 ], 0, 'row-major' );
+	x = ndarray( 'generic', [ 1, 2, 3, 4 ], [ 2, 1, 2 ], [ 2, 2, 1 ], 0, 'row-major' );
 	y = prependSingletonDimensions( x, 4 );
 
 	t.notEqual( y, x, 'returns expected value' );