some formating

diff --git a/tos/chips/rf2xx/rf230/README b/tos/chips/rf2xx/rf230/README
index 3ca72722337d6c759733423bc0b84dce8b0a70fb..1caf787ab75c3211a6e137976c2c96fb8d23c763 100644 (file)
--- a/tos/chips/rf2xx/rf230/README
+++ b/tos/chips/rf2xx/rf230/README
@@ -1,7 +1,7 @@
 
 The RF230 radio driver has the following configuration options. Some of 
-these are set in the platforms/xxx/chips/rf230/RadioConfig.h header file. 
-For example see the IRIS platform.
+these are set in the platforms/xxx/chips/rf230/RadioConfig.h header file, 
+see the IRIS platform for example, others can be set in your Makefile.
 
 RF230_TRX_CTRL_0_VALUE: