buffer: format code

Author: araujogui

doc/api/buffer.md

@@ -1001,9 +1001,9 @@ Buffer.copy(src, dv, 2);
 console.log(new Uint8Array(targetAB)); // Uint8Array(5) [ 0, 0, 1, 2, 3 ]
 ```
 
-If `targetStart` is negative or beyond the length of `target`, a [`RangeError`][]
+If `targetStart` is negative or beyond the length of `target`, a \[`RangeError`]\[]
 is thrown. If `sourceStart` is negative or beyond the length of `source`, a
-[`RangeError`][] is thrown. If `sourceEnd` is negative, a [`RangeError`][] is
+\[`RangeError`]\[] is thrown. If `sourceEnd` is negative, a \[`RangeError`]\[] is
 thrown. Values that exceed the respective buffer lengths are clamped to the
 appropriate limits.
 

test/parallel/test-buffer-copy-within.js

@@ -62,15 +62,15 @@ describe('Buffer.copy', () => {
       assert.deepStrictEqual(new Uint8Array(ab), new Uint8Array([1, 2, 1, 2, 3, 4, 5]));
     });
 
-    test("should handle detached instances", () => {
+    test('should handle detached instances', () => {
       const src = new Uint8Array([5, 6]).buffer;
-      src.transfer()
+      src.transfer();
       const dst = Buffer.from([0, 0, 0, 0]);
 
       Buffer.copy(src, dst, 1);
 
       assert.deepStrictEqual(dst, Buffer.from([0, 0, 0, 0]));
-    })
+    });
   });
 
   describe('DataView to Buffer', () => {