diff --git a/src/roadmaps/software-design-architecture/content/100-clean-code-principles/103-indentation-and-code-style.md b/src/roadmaps/software-design-architecture/content/100-clean-code-principles/103-indentation-and-code-style.md
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 # Indentation and Code Style
 
-Indentation and code style in system design architecture refer to the way that code is structured and formatted. Indentation is the practice of using whitespace to visually group related lines of code together, making it easier to read and understand the structure of the code. Code style refers to the conventions and guidelines used to format and structure code, such as naming conventions, commenting, and use of whitespace.
+Indentation is the practice of using whitespace to visually group related lines of code together, making it easier to read and understand the structure of the code. Code style refers to the conventions and guidelines used to format and structure code, such as naming conventions, commenting, and use of whitespace.
 
 Having a consistent indentation and code style can help to make the code more readable and understandable, which can improve the maintainability of the system.
 
 Learn mor from the following links:
 
-- [Coding Standards and Guidelines](https://www.geeksforgeeks.org/coding-standards-and-guidelines/)
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+- [Clean Code – Formatting](https://www.baeldung.com/cs/clean-code-formatting)
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