Fix typo

.github/pull_request_template.md

@@ -3,7 +3,7 @@
 - [ ] I have read the [App Requirements][reqs] and [App Maintenance][maint] pages.
 - [ ] My pull request follows the instructions at [App Submission][submission].
 - [ ] I am using only the minimal set of permissions. *(If not, please explain each non-standard permission.)*
-- [ ] All assets referenced in the manifest are redistributible by any party.  If not, the unredistributable parts are using an extra-data source type.
+- [ ] All assets referenced in the manifest are redistributable by any party.  If not, the unredistributable parts are using an extra-data source type.
 - [ ] I am an upstream contributor to the project. If not, I contacted upstream developers about submitting their software to Flathub. **Link:**
 - [ ] I own the domain used in the application ID or the domain has a policy for delegating subdomains (e.g. GitHub, SourceForge).
 - [ ] Any additional patches or files have been submitted to the upstream projects concerned. *(If not, explain why.)*