Update roadmap/implementers-guide/src/runtime/paras.md

roadmap/implementers-guide/src/runtime/paras.md

@@ -200,7 +200,8 @@ UpcomingDowngrades: Vec<ParaId>;
 * `lifecycle(ParaId) -> Option<ParaLifecycle>`: Return the `ParaLifecycle` of a para.
 * `is_parachain(ParaId) -> bool`: Returns true if the para ID references any live parachain, including
   those which may be transitioning to a parathread in the future.
-* `is_parathread(ParaId) -> bool`: Returns true if the para ID references any live parathread, including those which may be transitioning to a parachain in the future.
+* `is_parathread(ParaId) -> bool`: Returns true if the para ID references any live parathread,
+  including those which may be transitioning to a parachain in the future.
 * `is_valid_para(ParaId) -> bool`: Returns true if the para ID references either a live parathread
   or live parachain.
 * `last_code_upgrade(id: ParaId, include_future: bool) -> Option<BlockNumber>`: The block number of