release ATOM SPK and update some info

docs/en/module/commu.md

@@ -70,7 +70,7 @@ Be care about TTL Interface. It is a UART Interface actually by default. But you
 
 ## PinMap
 
-| *CAN*        | *ESP32 Chip*      |
+| *MCP2515*        | *ESP32 Chip*      |
 | :----------: |:------------: |
 | CAN_CS       | GPIO12         |
 | CAN_INT      | GPIO15         |
@@ -81,8 +81,8 @@ Be care about TTL Interface. It is a UART Interface actually by default. But you
 
 | *I2C Interface*   | *ESP32 Chip*      |
 | :--------------:  |:------------: |
-| IIC_SDA           | GPIO21         |
-| IIC_SCL           | GPIO22         |
+| I2C_SDA           | GPIO21         |
+| I2C_SCL           | GPIO22         |
 
 
 ## MBUS PinMap

docs/en/module/encoder.md

@@ -89,7 +89,7 @@ The series communication protocol between M5 core and ENCODER is I2C (The defaul
 
 **Control single RGB**
 
-```arduino
+```clike
 /*
     Parameter:
         led_index: 0 ~ 11
@@ -108,7 +108,7 @@ void Led(int led_index, int r, int g, int b){
 
 **Read encoder increment**
 
-```arduino
+```clike
 void get_encoder_increment(void){
     int temp_encoder_increment;
 

docs/en/module/joystick.md

@@ -85,7 +85,7 @@ To the complete code `faces_joystick.ino`, click [here](https://github.com/m5sta
 
 **Control single RGB**
 
-```arduino
+```clike
 /*
     Parameter:
         indexOfLED: 0 ~ 11
@@ -103,7 +103,7 @@ void Led(int indexOfLED, int r, int g, int b){
 
 **Read the offset of each direction**
 
-```arduino
+```clike
 void get_joystick_offset(void){
   Wire.requestFrom(FACE_JOY_ADDR, 5);
   if (Wire.available()) {