# Use a Spell Checker

Using a spell checker in an IDE improves Solidity code security by catching errors in documentation, comments, and variable names that may lead to misinterpretations or vulnerabilities. While some misspellings are caught by the compiler, inconsistencies in hardcoded strings—such as those in EIP-1967 variable declarations—can still introduce risks.

Tools like [Code Spell Checker](https://marketplace.visualstudio.com/items?itemName=streetsidesoftware.code-spell-checker) help maintain clarity and consistency, supporting more secure and reliable smart contracts.


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.optimumsec.xyz/coding/use-spell-checker.md?ask=<question>
```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.