Tidy up only.

Demo/Common/Minimal/BlockQ.c

@@ -37,13 +37,13 @@
 	Please ensure to read the configuration and relevant port sections of the
 	online documentation.
 
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
+	http://www.FreeRTOS.org - Documentation, latest information, license and
 	contact details.
 
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
+	http://www.SafeRTOS.com - A version that is certified for use in safety
 	critical systems.
 
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
+	http://www.OpenRTOS.com - Commercial support, development, porting,
 	licensing and training services.
 */
 
@@ -71,7 +71,7 @@
  *
  */
 
-/* 
+/*
 
 Changes from V4.1.1