Fix typos and add a missing break (#57)

Signed-off-by: Xiaodong Ye <[email protected]>

src/lighthouse.rs

@@ -106,6 +106,7 @@ fn quorum_valid(state: &RoomState, opt: &LighthouseOpt) -> (bool, String) {
         for prev_member in prev_quorum.participants.iter() {
             if !state.participants.contains_key(&prev_member.replica_id) {
                 is_fast_quorum = false;
+                break;
             }
         }
 

torchft/manager.py

@@ -274,7 +274,7 @@ def errored(self) -> Optional[Exception]:
         Get whether an error has occurred.
 
         Returns:
-            The error or None if no error has occured.
+            The error or None if no error has occurred.
         """
         return self._errored
 

torchft/manager_test.py

@@ -132,7 +132,7 @@ def test_quorum_heal_sync(self, client_mock: MagicMock) -> None:
             2,  # max_world_size
             True,  # heal
         )
-        # forceable increment checkpoint server to compute correct address
+        # forcible increment checkpoint server to compute correct address
         manager._ckpt_server.allow_checkpoint(manager.current_step())
 
         client_mock().checkpoint_address.return_value = manager._ckpt_server.address()
@@ -174,7 +174,7 @@ def test_quorum_heal_async_not_enough_participants(
             1,  # max_world_size
             True,  # heal
         )
-        # forceable increment checkpoint server to compute correct address
+        # forcible increment checkpoint server to compute correct address
         manager._ckpt_server.allow_checkpoint(manager.current_step())
 
         client_mock().checkpoint_address.return_value = manager._ckpt_server.address()