Fix LOG macro continuation line indentation in core files

Fixed alignment in:
- amqp_channel.erl: 3 instances
- amqp_gen_connection.erl: 2 instances
- rabbit_fifo_client.erl: 2 instances

Continuation lines now properly align with the opening quote.

Author: Michal Kuratczyk

deps/amqp_client/src/amqp_channel.erl

@@ -516,7 +516,7 @@ handle_info({bump_credit, Msg}, State) ->
 %% @private
 handle_info(timed_out_flushing_channel, State) ->
     ?LOG_WARNING("Channel (~tp) closing: timed out flushing while "
-              "connection closing", [self()]),
+                 "connection closing", [self()]),
     {stop, timed_out_flushing_channel, State};
 %% @private
 handle_info({'DOWN', _, process, ReturnHandler, shutdown},
@@ -525,7 +525,7 @@ handle_info({'DOWN', _, process, ReturnHandler, shutdown},
 handle_info({'DOWN', _, process, ReturnHandler, Reason},
             State = #state{return_handler = {ReturnHandler, _Ref}}) ->
     ?LOG_WARNING("Channel (~tp): Unregistering return handler ~tp because it died. "
-              "Reason: ~tp", [self(), ReturnHandler, Reason]),
+                 "Reason: ~tp", [self(), ReturnHandler, Reason]),
     {noreply, State#state{return_handler = none}};
 %% @private
 handle_info({'DOWN', _, process, ConfirmHandler, shutdown},
@@ -534,7 +534,7 @@ handle_info({'DOWN', _, process, ConfirmHandler, shutdown},
 handle_info({'DOWN', _, process, ConfirmHandler, Reason},
             State = #state{confirm_handler = {ConfirmHandler, _Ref}}) ->
     ?LOG_WARNING("Channel (~tp): Unregistering confirm handler ~tp because it died. "
-              "Reason: ~tp", [self(), ConfirmHandler, Reason]),
+                 "Reason: ~tp", [self(), ConfirmHandler, Reason]),
     {noreply, State#state{confirm_handler = none}};
 %% @private
 handle_info({'DOWN', _, process, FlowHandler, shutdown},
@@ -543,7 +543,7 @@ handle_info({'DOWN', _, process, FlowHandler, shutdown},
 handle_info({'DOWN', _, process, FlowHandler, Reason},
             State = #state{flow_handler = {FlowHandler, _Ref}}) ->
     ?LOG_WARNING("Channel (~tp): Unregistering flow handler ~tp because it died. "
-              "Reason: ~tp", [self(), FlowHandler, Reason]),
+                 "Reason: ~tp", [self(), FlowHandler, Reason]),
     {noreply, State#state{flow_handler = none}};
 handle_info({'DOWN', _, process, QPid, _Reason}, State) ->
     rabbit_amqqueue_common:notify_sent_queue_down(QPid),

deps/amqp_client/src/amqp_gen_connection.erl

@@ -207,12 +207,12 @@ handle_cast({register_blocked_handler, HandlerPid}, State) ->
 handle_info({'DOWN', _, process, BlockHandler, Reason},
             State = #state{block_handler = {BlockHandler, _Ref}}) ->
     ?LOG_WARNING("Connection (~tp): Unregistering connection.{blocked,unblocked} handler ~tp because it died. "
-              "Reason: ~tp", [self(), BlockHandler, Reason]),
+                 "Reason: ~tp", [self(), BlockHandler, Reason]),
     {noreply, State#state{block_handler = none}};
 handle_info({'EXIT', BlockHandler, Reason},
             State = #state{block_handler = {BlockHandler, Ref}}) ->
     ?LOG_WARNING("Connection (~tp): Unregistering connection.{blocked,unblocked} handler ~tp because it died. "
-              "Reason: ~tp", [self(), BlockHandler, Reason]),
+                 "Reason: ~tp", [self(), BlockHandler, Reason]),
     erlang:demonitor(Ref, [flush]),
     {noreply, State#state{block_handler = none}};
 %% propagate the exit to the module that will stop with a sensible reason logged

deps/rabbit/src/rabbit_fifo_client.erl

@@ -147,13 +147,13 @@ enqueue(QName, Correlation, Msg,
             {reject_publish, State0};
         {error, {shutdown, delete}} ->
             ?LOG_DEBUG("~ts: QQ ~ts tried to register enqueuer during delete shutdown",
-                             [?MODULE, rabbit_misc:rs(QName)]),
+                       [?MODULE, rabbit_misc:rs(QName)]),
             {reject_publish, State0};
         {timeout, _} ->
             {reject_publish, State0};
         Err ->
             ?LOG_DEBUG("~ts: QQ ~ts error when registering enqueuer ~p",
-                             [?MODULE, rabbit_misc:rs(QName), Err]),
+                       [?MODULE, rabbit_misc:rs(QName), Err]),
             exit(Err)
     end;
 enqueue(_QName, _Correlation, _Msg,