Cosmetic

1 files changed, 4 insertions, 4 deletions

diff --git a/src/rabbit_alarm.erl b/src/rabbit_alarm.erl
index dee71d23d5..875624ba55 100644
--- a/src/rabbit_alarm.erl
+++ b/src/rabbit_alarm.erl
@@ -53,7 +53,7 @@
 -spec(start/1 :: (bool() | 'auto') -> 'ok').
 -spec(stop/0 :: () -> 'ok').
 -spec(register/2 :: (pid(), mfa_tuple()) -> 'ok').
-             
+
 -endif.
 
 %%----------------------------------------------------------------------------
@@ -101,7 +101,7 @@ handle_call({register, Pid, HighMemMFA},
     end,
     NewAlertees = dict:store(Pid, HighMemMFA, Alertess),
     {ok, ok, State#alarms{alertees = NewAlertees}};
-    
+
 handle_call(_Request, State) ->
     {ok, not_understood, State}.
 
@@ -135,7 +135,7 @@ code_change(_OldVsn, State, _Extra) ->
 %%----------------------------------------------------------------------------
 
 start_memsup() ->
-    Mod = case os:type() of 
+    Mod = case os:type() of
               %% memsup doesn't take account of buffers or cache when
               %% considering "free" memory - therefore on Linux we can
               %% get memory alarms very easily without any pressure
@@ -143,7 +143,7 @@ start_memsup() ->
               %% our own simple memory monitor.
               %%
               {unix, linux} -> rabbit_memsup_linux;
-              
+
               %% Start memsup programmatically rather than via the
               %% rabbitmq-server script. This is not quite the right
               %% thing to do as os_mon checks to see if memsup is