update en/device-dev/driver/driver-platform-adc-develop.md.

Signed-off-by: Nking_he <6384784@qq.com>

en/device-dev/driver/driver-platform-adc-develop.md

@@ -87,13 +87,12 @@ The ADC module adaptation involves the following steps:
     -   Initialize **AdcDevice**.
     -   Instantiate **AdcMethod** in the **AdcDevice** object.
 
-        >![](../public_sys-resources/icon-note.gif) **NOTE** 
-
+        >![](../public_sys-resources/icon-note.gif) **NOTE**<br> 
         >For details, see [Available APIs](#available-apis).
 
 
-4.  Debug the driver.
-    -   \(Optional\) For new drivers, verify basic functions, for example, verify the information returned after the connect operation and whether the signal collection is successful.
+4.  \(Optional\) Debug the driver.
+    For new drivers, verify basic functions, for example, verify the information returned after the connect operation and whether the signal collection is successful.
 
 
 ## Development Example<a name="section1745221471165048"></a>
@@ -415,6 +414,3 @@ The following uses  **adc\_hi35xx.c**  as an example to present the contents tha
         }
         return
         ```
\ No newline at end of file
-
-
-