Change int to boolean on useProduction attribute

Author: joaosimbiose

README.md

@@ -23,7 +23,7 @@ Please refer to the [SlicingDice official documentation](http://panel.slicingdic
 // If you need a demo API key visit: https://panel.slicingdice.com/docs/#api-details-api-connection-api-keys-demo-key
 String apiKey = String("YOUR_API_KEY");
 // if false will use test end-point, otherwise production end-point
-int useProduction = false;
+boolean useProduction = false;
 SlicingDice sd = SlicingDice(apiKey, useProduction);
 
 void setup() {
@@ -106,7 +106,7 @@ Index data to existing entities or create new entities, if necessary. This metho
 // If you need a demo API key visit: https://panel.slicingdice.com/docs/#api-details-api-connection-api-keys-demo-key
 String apiKey = String("YOUR_API_KEY");
 // if false will use test end-point, otherwise production end-point
-int useProduction = false;
+boolean useProduction = false;
 SlicingDice sd = SlicingDice(apiKey, useProduction);
 
 void setup() {

tests_and_examples/Simple.ino

@@ -4,7 +4,7 @@
 // Demo API key, if you need a new demo API key visit: https://panel.slicingdice.com/docs/#api-details-api-connection-api-keys-demo-key
 String apiKey = String("eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfX3NhbHQiOiJkZW1vMThtIiwicGVybWlzc2lvbl9sZXZlbCI6MywicHJvamVjdF9pZCI6MTc5LCJjbGllbnRfaWQiOjEwfQ.OTb6REW9JtYF9wVUZhXajq4wheU5ULNbM5iEmMCYhhM");
 // if false will use test end-point, otherwise production end-point
-int useProduction = false;
+boolean useProduction = false;
 SlicingDice sd = SlicingDice(apiKey, useProduction);
 
 void setup() {