test: update test message in stats/strided/distances/dcityblock

PR-URL: #10563
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: nakul-krishnakumar

lib/node_modules/@stdlib/stats/strided/distances/dcityblock/test/test.ndarray.js

@@ -128,7 +128,7 @@ tape( 'the function supports an `x` offset', function test( t ) {
 
 	// Test against textbook formula: 4+3+2=9
 	d = dcityblock( 3, x, 2, 1, y, 1, 0 );
-	t.strictEqual( isAlmostSameValue( d, 9.0, 0 ), true, 'returns expected value' + d );
+	t.strictEqual( isAlmostSameValue( d, 9.0, 0 ), true, 'returns expected value' );
 	t.end();
 });
 

lib/node_modules/@stdlib/stats/strided/distances/dcityblock/test/test.ndarray.native.js

@@ -137,7 +137,7 @@ tape( 'the function supports an `x` offset', opts, function test( t ) {
 
 	// Test against textbook formula: 4+3+2=9
 	d = dcityblock( 3, x, 2, 1, y, 1, 0 );
-	t.strictEqual( isAlmostSameValue( d, 9.0, 0 ), true, 'returns expected value' + d );
+	t.strictEqual( isAlmostSameValue( d, 9.0, 0 ), true, 'returns expected value' );
 	t.end();
 });