updated docs

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

en/device-dev/subsystems/Readme-EN.md

@@ -3,6 +3,7 @@
 - [Compilation and Building](subsys-build.md)
   - [Building Guidelines for Mini and Small Systems](subsys-build-mini-lite.md)
   - [Building Guidelines for Standard Systems](subsys-build-standard-large.md)
+  - [Build System Coding Specifications and Best Practices](subsys-build-gn-coding-style-and-best-practice.md)
 - [Distributed Remote Startup](subsys-remote-start.md)
 - [Graphics](subsys-graphics.md)
   - [Graphics](subsys-graphics-overview.md)
@@ -46,10 +47,10 @@
   - [Lightweight Data Store](subsys-data-storage.md)
     - [Lightweight Data Store Overview](subsys-data-storage-overview.md)
     - [Lightweight Data Store Development](subsys-data-storage-guide.md)
-- [Sensors](subsys-sensor.md)
-  - [Sensors Overview](subsys-sensor-overview.md)
-  - [Sensors Usage Guidelines](subsys-sensor-guide.md)
-  - [Sensors Usage Example](subsys-sensor-demo.md)
+- [Sensor](subsys-sensor.md)
+  - [Sensor Overview](subsys-sensor-overview.md)
+  - [Sensor Usage Guidelines](subsys-sensor-guide.md)
+  - [Sensor Usage Example](subsys-sensor-demo.md)
 - [USB](subsys-usbservice.md)
   - [[USB Overview](subsys-usbservice-overview.md)
   - [USB Usage Guidelines](subsys-usbservice-guide.md)
@@ -80,7 +81,9 @@
 - [DFX](subsys-dfx.md)
   - [DFX](subsys-dfx-overview.md)
   - [HiLog Development](subsys-dfx-hilog-rich.md)
-  - [HiLog_Lite Development](subsys-dfx-hilog-lite.md)
+  - [HiLog\_Lite Development](subsys-dfx-hilog-lite.md)
+  - [HiTrace Development](subsys-dfx-hitrace.md)
+  - [HiCollie Development](subsys-dfx-hicollie.md)
   - [HiSysEvent Development](subsys-dfx-hisysevent.md)
     - [HiSysEvent Logging Configuration](subsys-dfx-hisysevent-logging-config.md)
     - [HiSysEvent Logging](subsys-dfx-hisysevent-logging.md)

en/device-dev/subsystems/subsys-dfx-hisysevent.md

-# DHiSysEvent Development<a name="EN-US_TOPIC_0000001195021448"></a>
+# HiSysEvent Development<a name="EN-US_TOPIC_0000001195021448"></a>
 
 -   **[HiSysEvent Logging Configuration](subsys-dfx-hisysevent-logging-config.md)**
 

en/device-dev/subsystems/subsys-sensor-demo.md

-# Sensors Usage Example<a name="EN-US_TOPIC_0000001092792985"></a>
+# Sensor Usage Example<a name="EN-US_TOPIC_0000001092792985"></a>
 
 The following sample code uses the sensor whose  **sensorTypeId**  is  **0**  as an example. The code for other sensor types is similar.
 

en/device-dev/subsystems/subsys-sensor-guide.md

-# Sensors Usage Guidelines<a name="EN-US_TOPIC_0000001077367158"></a>
+# Sensor Usage Guidelines<a name="EN-US_TOPIC_0000001077367158"></a>
 
 The following steps use the sensor whose  **sensorTypeId**  is  **0**  as an example. The guidelines for other sensor types are similar.
 

en/device-dev/subsystems/subsys-sensor-overview.md

-# Sensors Overview<a name="EN-US_TOPIC_0000001092893507"></a>
+# Sensor Overview<a name="EN-US_TOPIC_0000001092893507"></a>
 
 ## Introduction<a name="section667413271505"></a>
 

en/device-dev/subsystems/subsys-sensor.md

-# Sensors<a name="EN-US_TOPIC_0000001111039534"></a>
+# Sensor<a name="EN-US_TOPIC_0000001111039534"></a>
 
--   **[Sensors Overview](subsys-sensor-overview.md)**  
+-   **[Sensor Overview](subsys-sensor-overview.md)**  
 
--   **[Sensors Usage Guidelines](subsys-sensor-guide.md)**  
+-   **[Sensor Usage Guidelines](subsys-sensor-guide.md)**  
 
--   **[Sensors Usage Example](subsys-sensor-demo.md)**  
+-   **[Sensor Usage Example](subsys-sensor-demo.md)**