Fix unterminated string in Dependabot update-types example (#45906)

Co-authored-by: mc <42146119+mchammer01@users.noreply.github.com>

Author: SurefireStudios

content/code-security/how-tos/secure-your-supply-chain/manage-your-dependency-security/controlling-dependencies-updated.md

@@ -212,7 +212,7 @@ Here are some examples showing how `update-types` can be used with `allow`.
          - dependency-type: "development"
            update-types:
              - "version-update:semver-minor"
-             - "version-update:semver-patch
+             - "version-update:semver-patch"
    ```
 
   In this example, production dependencies will only receive patch updates, while development dependencies will receive both minor and patch updates.