FS-9924: Removed extra space in source files

src/mod/endpoints/mod_reference/mod_reference.c

@@ -1,4 +1,4 @@
-/* 
+/*
  * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
  * Copyright (C) 2005-2014, Anthony Minessale II <anthm@freeswitch.org>
  *
@@ -22,7 +22,7 @@
  * the Initial Developer. All Rights Reserved.
  *
  * Contributor(s):
- * 
+ *
  * Anthony Minessale II <anthm@freeswitch.org>
  *
  *
@@ -124,8 +124,8 @@ static void tech_init(private_t *tech_pvt, switch_core_session_t *session)
 	tech_pvt->session = session;
 }
 
-/* 
-   State methods they get called when the state changes to the specific state 
+/*
+   State methods they get called when the state changes to the specific state
    returning SWITCH_STATUS_SUCCESS tells the core to execute the standard state method next
    so if you fully implement the state you can return SWITCH_STATUS_FALSE to skip it.
 */