add console logs and format using spaces

examples/using-domains/app.js

@@ -11,33 +11,37 @@ var appDomain = require('domain').create();
 // crashes
 appDomain.on('error', function (err) {
     try {
-    	// Try send data to Raygun
+        console.log(`Domain error caught: ${err}`);
+        // Try send data to Raygun
         raygunClient.send(err, {}, function () {
-        	// Exit the process once the error has been sent
+            // Exit the process once the error has been sent
+            console.log('Error sent to Raygun, exiting process');
             process.exit(1);
         });
     } catch (e) {
-		// If there was an error sending to Raygun, log it out and end the process.
-		// Could possibly log out to a text file here
-		console.log(e);
+        // If there was an error sending to Raygun, log it out and end the process.
+        // Could possibly log out to a text file here
+        console.log(e);
         process.exit(1);
     }
 });
 
 // Run the domain
 appDomain.run(function () {
-	var fs = require('fs');
-
-	// Try and read a file that doesn't exist
-	fs.readFile('badfile.json', 'utf8', function(err, file){
-		if(err) {
-			// We could send the error straight to Raygun
-			// raygunClient.send(err);
-
-			// Or we can deal with it in our "Fake Error Handler" below
-
-			// This will throw an error as fakeErrorHandler doesn't exist
-			fakeErrorHandler.DealWith(err);
-		}
-	})
+    var fs = require('fs');
+
+    console.log('Running example app');
+
+    // Try and read a file that doesn't exist
+    fs.readFile('badfile.json', 'utf8', function (err, file) {
+        if (err) {
+            // We could send the error straight to Raygun
+            // raygunClient.send(err);
+
+            // Or we can deal with it in our "Fake Error Handler" below
+
+            // This will throw an error as fakeErrorHandler doesn't exist
+            fakeErrorHandler.DealWith(err);
+        }
+    })
 });