Fix CURLFile multiple files examples (php#1446)

Author: thinkverse

reference/curl/curlfile/construct.xml

@@ -169,15 +169,12 @@ array(1) {
 <?php
 $request = curl_init('http://www.example.com/upload.php');
 curl_setopt($request, CURLOPT_POST, true);
-curl_setopt($request, 
-CURLOPT_SAFE_UPLOAD, true); curl_setopt(
-    $request,
-    CURLOPT_POSTFIELDS,
-    [
-        'blob[0]' => new CURLFile(realpath('first-file.jpg'), 'image/jpeg'),
-        'blob[1]' => new CURLFile(realpath('second-file.txt'), 'text/plain'),
-        'blob[2]' => new CURLFile(realpath('third-file.exe'), 'application/octet-stream'),
-    ] );
+curl_setopt($request, CURLOPT_SAFE_UPLOAD, true);
+curl_setopt($request, CURLOPT_POSTFIELDS, [
+    'blob[0]' => new CURLFile(realpath('first-file.jpg'), 'image/jpeg'),
+    'blob[1]' => new CURLFile(realpath('second-file.txt'), 'text/plain'),
+    'blob[2]' => new CURLFile(realpath('third-file.exe'), 'application/octet-stream'),
+]);
 curl_setopt($request, CURLOPT_RETURNTRANSFER, true);
 
 echo curl_exec($request);
@@ -194,14 +191,12 @@ curl_close($request);
 // procedural
 $request = curl_init('http://www.example.com/upload.php');
 curl_setopt($request, CURLOPT_POST, true); 
-curl_setopt($request, CURLOPT_SAFE_UPLOAD, true); curl_setopt(
-    $request,
-    CURLOPT_POSTFIELDS,
-    [
-        'blob[0]' => curl_file_create(realpath('first-file.jpg'), 'image/jpeg'),
-        'blob[1]' => curl_file_create(realpath('second-file.txt'), 'text/plain'),
-        'blob[2]' => curl_file_create(realpath('third-file.exe'), 'application/octet-stream'),
-    ] );
+curl_setopt($request, CURLOPT_SAFE_UPLOAD, true);
+curl_setopt($request, CURLOPT_POSTFIELDS, [
+    'blob[0]' => curl_file_create(realpath('first-file.jpg'), 'image/jpeg'),
+    'blob[1]' => curl_file_create(realpath('second-file.txt'), 'text/plain'),
+    'blob[2]' => curl_file_create(realpath('third-file.exe'), 'application/octet-stream'),
+]);
 curl_setopt($request, CURLOPT_RETURNTRANSFER, true);
 
 echo curl_exec($request);