diff --git a/units_generator/templates/unit_template.jinja2 b/units_generator/templates/unit_template.jinja2
index ae114ca..0d6b44e 100644
--- a/units_generator/templates/unit_template.jinja2
+++ b/units_generator/templates/unit_template.jinja2
@@ -4,7 +4,7 @@ package units
 
 import (
 	"encoding/json"
-    "math"
+	"math"
 	"errors"
 	"fmt"
 	"strconv"
diff --git a/usage_example.go b/usage_example.go
deleted file mode 100644
index 6d81b98..0000000
--- a/usage_example.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package main
-
-import (
-	"log"
-
-	"github.com/haimkastner/unitsnet-go/units"
-)
-
-func main() {
-
-	// Create a factory instance
-	af := units.AngleFactory{}
-
-	angle, _ := af.FromDegrees(180)
-	angle2, _ := af.CreateAngle(180, units.AngleDegree)
-
-	log.Println(angle.Radians())      // 3.141592653589793
-	log.Println(angle.Microradians()) // 3141592.65358979
-	log.Println(angle.Gradians())     // 200
-	log.Println(angle.Microdegrees()) // 180000000
-
-	log.Println(angle.Convert(units.AngleRadian))      // 3.141592653589793
-	log.Println(angle.Convert(units.AngleMicroradian)) // 3141592.65358979
-	log.Println(angle.Convert(units.AngleGradian))     // 200
-	log.Println(angle.Convert(units.AngleMicrodegree)) // 180000000
-
-	log.Println(angle)                                // 180.00 °
-	log.Println(angle.ToString(units.AngleDegree, 0)) // 180 °
-	log.Println(angle.ToString(units.AngleRadian, 3)) // 3.141 rad
-
-	lf := units.LengthFactory{}
-
-	length1, _ := lf.FromMeters(10)
-	length2, _ := lf.FromDecimeters(100)
-	length3, _ := lf.FromMeters(3)
-
-	// 'Equals' method
-	log.Println(length1.Equals(length2)) // true
-	log.Println(length1.Equals(length3)) // false
-
-	// 'CompareTo' method
-	log.Println(length1.CompareTo(length3)) // 1;
-	log.Println(length3.CompareTo(length1)) // -1;
-	log.Println(length2.CompareTo(length1)) // 0;
-
-	// Arithmetics methods
-	results1 := length1.Add(length3)
-	results2 := length1.Subtract(length3)
-	results3 := length1.Multiply(length3)
-	results4 := length1.Divide(length3)
-	log.Println(results1) // 13.00 m
-	log.Println(results2) // 7.00 m
-	log.Println(results3) // 30.00 m
-	log.Println(results4) // 3.33 m
-
-	log.Println(angle2) // 180.00 °
-
-	length, _ := lf.FromMeters(100.01)
-	// Obtain the DTO object as json, represented by the default unit - meter
-	lengthDtoJson, _ := length.ToDtoJSON(nil)
-	log.Println(string(lengthDtoJson)) // {"value":100.01,"unit":"Meter"}
-
-	// Obtain the same value but represent DTO in KM
-	lengthKilometer := units.LengthKilometer // Default value
-	lengthDtoRepresentsInKmJson, _ := length.ToDtoJSON(&lengthKilometer)
-	log.Println(string(lengthDtoRepresentsInKmJson)) // {"value":0.10001,"unit":"Kilometer"}
-
-	// Load JSON to DTO, and load
-	lengthFromMetersDto, _ := lf.FromDtoJSON(lengthDtoJson)
-	log.Println(lengthFromMetersDto) // 100.01 m
-	// The exact same value as
-	lengthFromKmDto, _ := lf.FromDtoJSON(lengthDtoRepresentsInKmJson)
-	log.Println(lengthFromKmDto) // 100.01 m
-
-	// Additionally, it supports creating and handling as a DTO instance, as well as creating and converting to/from JSON.
-
-	// Get a DTO instance from a Length instance
-	lengthDto := length.ToDto(nil)
-	// # Get the json representation of the DTO
-	lengthJson, _ := lengthDto.ToJSON() // {"value":100.01,"unit":"Meter"}
-	// # Obtain DTO instance from a json representation
-	lengthDtoFromJson, _ := units.LengthDtoFactory{}.FromJSON(lengthJson)
-	// # Obtain Length unit from a DTO instance
-	lengthFromJson, _ := lf.FromDto(*lengthDtoFromJson)
-	log.Println(lengthFromJson) // 100.01 m
-}