README.md

@@ -58,9 +58,9 @@ Radio Stereo/Mono**      | `0x432` |                         |
 Radio station next**     | `0x433` |                         | 
 Radio station previous** | `0x434` |                         | 
 
-* Please refer to the manual specific for your device on which video input port will be selected
+_* Please refer to the manual specific for your device on which video input port will be selected_
 
-** These hasn't been confirmed yet
+_** These hasn't been confirmed yet_
 
 ### Sending code