Fix indentation back to 4

inc/IDriver.hpp

@@ -6,39 +6,39 @@
 namespace ptprnt::driver {
 
 class IDriver {
- public:
-  virtual ~IDriver(){};
+   public:
+    virtual ~IDriver(){};
 
-  /**
+    /**
      * @brief Get Information struct about this driver
      * 
      * @return driver::info 
      */
-  virtual driver::info getInfo() = 0;
+    virtual driver::info getInfo() = 0;
 
-  /**
+    /**
      * @brief opens up the device specified 
      * 
      * @return true successfully open up device
      * @return false failed to open device
      */
-  virtual bool open() = 0;
+    virtual bool open() = 0;
 
-  /**
+    /**
     * @brief close the device
     * 
     * @return true successfully closed device
     * @return false  failed to close device
     */
-  virtual bool close() = 0;
+    virtual bool close() = 0;
 
-  /**
+    /**
      * @brief Send a command to device
      * 
      * @return true successfully sent command to device
      * @return false error sending command
      */
-  virtual bool command() = 0;
+    virtual bool command() = 0;
 };
 
 }  // namespace ptprnt::driver