added \n to print_r in all examples

Author: avigoldman

examples/transmissions/create_transmission.php

@@ -39,7 +39,7 @@
 try {
     $response = $promise->wait();
     echo $response->getStatusCode()."\n";
-    print_r($response->getBody());
+    print_r($response->getBody())."\n";
 } catch (\Exception $e) {
     echo $e->getCode()."\n";
     echo $e->getMessage()."\n";

examples/transmissions/create_transmission_with_cc_and_bcc.php

@@ -55,7 +55,7 @@
 try {
     $response = $promise->wait();
     echo $response->getStatusCode()."\n";
-    print_r($response->getBody());
+    print_r($response->getBody())."\n";
 } catch (\Exception $e) {
     echo $e->getCode()."\n";
     echo $e->getMessage()."\n";

examples/transmissions/delete_transmission.php

@@ -20,7 +20,7 @@
 try {
     $response = $promise->wait();
     echo $response->getStatusCode()."\n";
-    print_r($response->getBody());
+    print_r($response->getBody())."\n";
 } catch (\Exception $e) {
     echo $e->getCode()."\n";
     echo $e->getMessage()."\n";

examples/transmissions/get_all_transmissions.php

@@ -20,7 +20,7 @@
 try {
     $response = $promise->wait();
     echo $response->getStatusCode()."\n";
-    print_r($response->getBody());
+    print_r($response->getBody())."\n";
 } catch (\Exception $e) {
     echo $e->getCode()."\n";
     echo $e->getMessage()."\n";