Update docs to specify where process events is called

Author: vss96

lightning/src/ln/peer_handler.rs

@@ -1165,7 +1165,7 @@ impl<Descriptor: SocketDescriptor, CM: Deref, RM: Deref, L: Deref, CMH: Deref> P
 	/// Checks for any events generated by our handlers and processes them. Includes sending most
 	/// response messages as well as messages generated by calls to handler functions directly (eg
 	/// functions like [`ChannelManager::process_pending_htlc_forwards`] or [`send_payment`]).
-	///
+	/// 
 	/// May call [`send_data`] on [`SocketDescriptor`]s. Thus, be very careful with reentrancy
 	/// issues!
 	///