fix: test's

Author: Sachinn-64

lib/node_modules/@stdlib/stats/nanrange/test/test.assign.js

@@ -604,7 +604,7 @@ tape( 'the function performs a reduction on an ndarray (no dimensions, row-major
 	actual = nanrange( x, out, {
 		'dims': []
 	});
-	expected = [ [ -1.0, 2.0 ], [ NaN, 4.0 ] ];
+	expected = [ [ 0.0, 0.0 ], [ NaN, 0.0 ] ];
 
 	t.strictEqual( actual, out, 'returns expected value' );
 
@@ -634,7 +634,7 @@ tape( 'the function performs a reduction on an ndarray (no dimensions, column-ma
 	actual = nanrange( x, out, {
 		'dims': []
 	});
-	expected = [ [ -1.0, NaN ], [ 2.0, 4.0 ] ];
+	expected = [ [ 0.0, NaN ], [ 0.0, 0.0 ] ];
 
 	t.strictEqual( actual, out, 'returns expected value' );