chore: spelling

Signed-off-by: iProdigy <[email protected]>

Author: iProdigy

SECURITY.md

@@ -4,12 +4,12 @@
 
 Please focus your analysis on the [latest](https://github.com/Xanthic/cache-api/releases/latest) version of the library.
 
-If the project maintainers deem the issue to be particularly significant, a patch may be backported to some previous verisons.
+If the project maintainers deem the issue to be particularly significant, a patch may be backported to some previous versions.
 
 
 ## Reporting a Vulnerability
 
-Please privately report any vulnerabilites as a [Github Security Advisory](https://github.com/Xanthic/cache-api/security/advisories/new).
+Please privately report any vulnerabilities as a [Github Security Advisory](https://github.com/Xanthic/cache-api/security/advisories/new).
 
 We will acknowledge the report within a week and begin investigating.
 
@@ -19,7 +19,7 @@ Our vulnerability disclosure guidelines are similar to Google's [Project Zero ru
 
 Once you report a vulnerability, we have 90 days to make a patch available for users.
 Once a patch is released, you may publicly disclose the vulnerability details after 30 more days (so users have time to upgrade).
-If we do not release a patch in this period, you can publicly disclose the details of the vulnerability without further delay.
+If we do not release a patch within this period, you can publicly disclose the details of the vulnerability without further delay.
 
 If the vulnerability is shown to be already exploited "in the wild," the 90-day period is replaced by a 10-day period.
 However, the 30 additional days before public disclosure still apply, if we are able to publish a patch within the period.