mbed sdk boot: fix IAR note

0xc0170 · Bartek Szatkowski · commit 2c095d502f0d · 2017-05-17T14:46:27.000+01:00
diff --git a/platform/mbed_sdk_boot.c b/platform/mbed_sdk_boot.c
@@ -82,7 +82,7 @@ int __wrap_main(void)
 
 #elif defined (__ICCARM__)
 
-// empty for now
+// cmain.S file implements the mbed SDK boot for IAR
 
 #endif
 
