resolved arduino-libraries#3

resolved the requested changes.

examples/AccelerometerTap/AccelerometerTap.ino

@@ -2,7 +2,6 @@
   Arduino LSM6DS3 - Accelerometer Tap
 
   this code is to detect tap
-
   using IMU.accelerationAvailable()
 
 */
@@ -15,39 +14,29 @@ void setup() {
   while (!Serial);
 
   while (!IMU.begin()) {
-
     Serial.println("Failed to initialize IMU!");
-
-    delay (3000); // wait for 3 sec and check if it can be initialize again
-
+    delay(3000); // wait for 3 sec and check if it can be initialized again
   }
-
 }
+float tapThreshold  = 0.05; //0.05 g acceleration in some direction is considered as tap. it can be change for the required sensitivity.
 
-float tapThreshold  = 0.05 ; //0.05g acceleration in some direction is considered as tap. it can be change for the required sensitivity.
-
-int down = 3 ; // signifing the direction of which is facing downward 1 for x axis ; 2 for y axis ; 3 for z axis;
+int down = 3; // signifying the direction of which is facing downward 1 for x axis ; 2 for y axis ; 3 for z axis;
 
 void loop() {
-
   float x, y, z;
-
   if (IMU.accelerationAvailable()) {
-
     IMU.readAcceleration(x, y, z);
-
-    if ((x > tapThreshold || x < -tapThreshold) && down != 1 )  {
-
+
+    if ((x > tapThreshold || x < -tapThreshold) && down != 1)  {
       Serial.println("Tap detected across X-axis");
     }
-    if ((y > tapThreshold || y < -tapThreshold) && down != 2 )   {
-
+
+    if ((y > tapThreshold || y < -tapThreshold) && down != 2)   {
       Serial.println("Tap detected across Y-axis");
     }
-    if ((z > tapThreshold || z < -tapThreshold)&& down != 3 )   {
-
+
+    if ((z > tapThreshold || z < -tapThreshold)&& down != 3)   {
       Serial.println("Tap detected across Z-axis");
     }
   }
-
 }