typo fix

Author: rwifeng

.travis.yml

@@ -13,7 +13,7 @@ before_script:
   - travis_retry composer install --no-interaction --prefer-source --dev
 script:
   - ./vendor/bin/phpcs --standard=PSR2 src
-  - ./vendor/bin/phpcs --standard=PSR2 demos
+  - ./vendor/bin/phpcs --standard=PSR2 examples
   - ./vendor/bin/phpcs --standard=PSR2 tests
   - ./vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover tests/Qiniu/Tests/
 after_script:

autoload.php

@@ -1,6 +1,6 @@
-<?php 
+<?php
 
-$path = __DIR__ . DIRECTORY_SEPARATOR . 'src'; 
+$path = __DIR__ . DIRECTORY_SEPARATOR . 'src';
 set_include_path(get_include_path() . PATH_SEPARATOR . $path);
 
 spl_autoload_extensions('.php');