Update README.md

Author: hummingg

README.md

@@ -137,7 +137,7 @@ Thanks for [@yihong0618](https://github.com/yihong0618) provided a workaround wh
 | `leetcode.useEndpointTranslation` | Use endpoint's translation (if available)                                                                                                                                                                                                                     | `true`             |
 | `leetcode.colorizeProblems`       | Add difficulty badge and colorize problems files in explorer tree                                                                                                                                                                                             | `true`             |
 | `leetcode.problems.sortStrategy`  | Specify sorting strategy for problems list                                                                                                                                                                                                                    | `None`             |
-| `leetcode.prompt.confirmSubmit`  | Specify the prompt message when confirm you submit. Shouldn't confirm when `""`.                                                                                                                                                                                                                     | `""`             |
+| `leetcode.prompt.confirmSubmit`  | Specify the prompt message when confirm your submit. Shouldn't confirm when `""`.                                                                                                                                                                                                                     | `""`             |
 
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