Fix whitespace

etc/emqx.conf

@@ -7,7 +7,7 @@
 ##--------------------------------------------------------------------
 
 ## Cluster name.
-## 
+##
 ## Value: String
 cluster.name = emqxcluster
 
@@ -297,7 +297,7 @@ log.console.level = error
 
 ## The file where console logs will be writed to, when 'log.console' is set as 'file'.
 ##
-## Value: File Name 
+## Value: File Name
 ## log.console.file = {{ platform_log_dir }}/console.log
 
 ## Maximum file size for console log.
@@ -425,7 +425,7 @@ mqtt.keepalive_backoff = 0.75
 
 ## Force GC the MQTT connections. Value 0 will disable the Force GC.
 ##
-## Value: Number >= 0 
+## Value: Number >= 0
 mqtt.conn.force_gc_count = 100
 
 ##--------------------------------------------------------------------

etc/ssl_dist.conf

@@ -1,6 +1,6 @@
 %% The options in the {server, Opts} tuple are used when calling ssl:ssl_accept/3,
 %% and the options in the {client, Opts} tuple are used when calling ssl:connect/4.
-%% 
+%%
 %% More information at: http://erlang.org/doc/apps/ssl/ssl_distribution.html
 [{server,
   [{certfile, "{{ platform_etc_dir }}/certs/cert.pem"},