Fix small typo (#13570)

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Just a super simply typo I saw when reading the docs!

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Author: codykaup

docs/concepts/data-management/event-grouping/index.mdx

@@ -22,7 +22,7 @@ To see how an isssue was grouped, go to its **Issue Details** page and scroll do
 
 ### Grouping by Built-In Fingerprinting Rules
 
-Some kinds of errors, like [chunk load errors](https://sentry.io/answers/chunk-load-errors-javascript/) and [hydration errors](https://sentry.io/answers/hydration-error-nextjs/), often have various different error types, values, or transaction messsages that may result in separate but similar issues. To better handle these cases, Sentry maintains a set of built-in fingerprinting rules to better group such errors.
+Some kinds of errors, like [chunk load errors](https://sentry.io/answers/chunk-load-errors-javascript/) and [hydration errors](https://sentry.io/answers/hydration-error-nextjs/), often have various different error types, values, or transaction messages that may result in separate but similar issues. To better handle these cases, Sentry maintains a set of built-in fingerprinting rules to better group such errors.
 
 Issues grouped by Sentry's built-in fingerprinting rules will list "Sentry Defined Fingerprint" in the "Event Grouping Information" at the bottom of the **Issue Details** page.