code standardized

Author: roccomuso

example.js

@@ -1,24 +1,23 @@
 // Initialize WebHooks module.
-var WebHooks = require('./index');
-
+var WebHooks = require('./index')
 
 var webHooks = new WebHooks({
-    db: './webHooksDB.json' // json file that store webhook URLs
-});
+  db: './webHooksDB.json' // json file that store webhook URLs
+})
 
 // sync instantation - add a new webhook called 'shortname1'
-webHooks.add('shortname1', 'http://127.0.0.1:9000/prova/other_url').then(function(){
-	// done
-}).catch(function(err){
-	console.log(err);
-});
+webHooks.add('shortname1', 'http://127.0.0.1:9000/prova/other_url').then(function () {
+  // done
+}).catch(function (err) {
+  console.log(err)
+})
 
 // add another webHook
-webHooks.add('shortname2', 'http://127.0.0.1:9000/prova2/').then(function(){
-	// done
-}).catch(function(err){
-	console.log(err);
-});
+webHooks.add('shortname2', 'http://127.0.0.1:9000/prova2/').then(function () {
+  // done
+}).catch(function (err) {
+  console.log(err)
+})
 
 // remove a single url attached to the given shortname
 // webHooks.remove('shortname3', 'http://127.0.0.1:9000/query/').catch(function(err){console.error(err);});
@@ -27,5 +26,5 @@ webHooks.add('shortname2', 'http://127.0.0.1:9000/prova2/').then(function(){
 // webHooks.remove('shortname3').catch(function(err){console.error(err);});
 
 // trigger a specific webHook
-webHooks.trigger('shortname1', {data: 123});
-webHooks.trigger('shortname2', {data: 123456}, {header: 'header'}); // payload will be sent as POST request with JSON body (Content-Type: application/json) and custom header
+webHooks.trigger('shortname1', {data: 123})
+webHooks.trigger('shortname2', {data: 123456}, {header: 'header'}) // payload will be sent as POST request with JSON body (Content-Type: application/json) and custom header