AP_NavEKF3: more white space fixes

libraries/AP_NavEKF3/AP_NavEKF3.h

@@ -398,7 +398,7 @@ public:
 
     // log debug data for yaw estimator
     // return false if data not available
-	bool getDataEKFGSF(int8_t instance, float &yaw_composite, float &yaw_composite_variance, float yaw[N_MODELS_EKFGSF], float innov_VN[N_MODELS_EKFGSF], float innov_VE[N_MODELS_EKFGSF], float weight[N_MODELS_EKFGSF]) const;
+    bool getDataEKFGSF(int8_t instance, float &yaw_composite, float &yaw_composite_variance, float yaw[N_MODELS_EKFGSF], float innov_VN[N_MODELS_EKFGSF], float innov_VE[N_MODELS_EKFGSF], float weight[N_MODELS_EKFGSF]) const;
 
 private:
     uint8_t num_cores; // number of allocated cores

libraries/AP_NavEKF3/AP_NavEKF3_core.h

@@ -397,7 +397,7 @@ public:
     
     // get solution data for the EKF-GSF emergency yaw estimator
     // return false if data not available
-	bool getDataEKFGSF(float &yaw_composite, float &yaw_composite_variance, float yaw[N_MODELS_EKFGSF], float innov_VN[N_MODELS_EKFGSF], float innov_VE[N_MODELS_EKFGSF], float weight[N_MODELS_EKFGSF]);
+    bool getDataEKFGSF(float &yaw_composite, float &yaw_composite_variance, float yaw[N_MODELS_EKFGSF], float innov_VN[N_MODELS_EKFGSF], float innov_VE[N_MODELS_EKFGSF], float weight[N_MODELS_EKFGSF]);
 
     // Writes the default equivalent airspeed in m/s to be used in forward flight if a measured airspeed is required and not available.
     void writeDefaultAirSpeed(float airspeed);
@@ -1398,7 +1398,7 @@ private:
     void updateMovementCheck(void);
 
     // The following declarations are used to control when the main navigation filter resets it's yaw to the estimate provided by the GSF
-    uint32_t EKFGSF_yaw_reset_ms;	        // timestamp of last emergency yaw reset (uSec)
+    uint32_t EKFGSF_yaw_reset_ms;           // timestamp of last emergency yaw reset (uSec)
     uint32_t EKFGSF_yaw_reset_request_ms;   // timestamp of last emergency yaw reset request (uSec)
     uint8_t EKFGSF_yaw_reset_count;         // number of emergency yaw resets performed
     bool EKFGSF_run_filterbank;             // true when the filter bank is active