typo fix

docs/docs/vulnerabilities/README.md

@@ -296,7 +296,7 @@ The `format!` macro is used to create a String from a given set of arguments. Th
 We classified this issue, a deviation from best practices which could have
 security implications, under the [Validations and error handling](#vulnerability-categories) category and assigned it an Enhancement severity.
 
-### 18 - Unprotected seld destruct
+### 18 - Unprotected self destruct
 
 If users are allowed to call `terminate_contract`, they can intentionally or accidentally destroy the contract, leading to the loss of all associated data and functionalities given by this contract or by others that depend on it. To prevent this, the function should be restricted to administrators or authorized users only.
 
@@ -335,4 +335,4 @@ Modifying mappings with an arbitrary key given by the user could lead to uninten
 This vulnerability falls under the [Validations and error handling](#vulnerability-categories) category
 and has a Critical severity.
 
-Check the following [documentation](22-unprotected-mapping-operation.md) for a more detailed explanation of this vulnerability class.
+Check the following [documentation](22-unprotected-mapping-operation.md) for a more detailed explanation of this vulnerability class.