docs: Fix examples in unicode-bom (#17631)

fasttime · web-flow · commit 1000187e0094 · 2023-10-08T15:39:25.000+02:00
Fix examples in `unicode-bom` docs
diff --git a/docs/src/rules/unicode-bom.md b/docs/src/rules/unicode-bom.md
@@ -31,9 +31,10 @@ Example of **correct** code for this rule with the `"always"` option:
 ::: correct
 
 ```js
+﻿// U+FEFF at the beginning
+
 /*eslint unicode-bom: ["error", "always"]*/
 
-U+FEFF
 var abc;
 ```
 
@@ -70,9 +71,10 @@ Example of **incorrect** code for this rule with the `"never"` option:
 ::: incorrect
 
 ```js
+﻿// U+FEFF at the beginning
+
 /*eslint unicode-bom: ["error", "never"]*/
 
-U+FEFF
 var abc;
 ```
 
