Fix docblock and add -n flag to phpcs build

tanuck · Mar 3, 2015 · f5a7cf4 · f5a7cf4
1 parent f6e3688
commit f5a7cf4
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -19,7 +19,7 @@ before_script:
 
 script:
   - sh -c "if [ '$PHPCS' != '1' ]; then phpunit; fi"
-  - sh -c "if [ '$PHPCS' = '1' ]; then vendor/bin/phpcs -p --extensions=php --standard=vendor/cakephp/cakephp-codesniffer/CakePHP --ignore=tests/bootstrap.php ./src ./tests; fi"
+  - sh -c "if [ '$PHPCS' = '1' ]; then vendor/bin/phpcs -p -n --extensions=php --standard=vendor/cakephp/cakephp-codesniffer/CakePHP --ignore=tests/bootstrap.php ./src ./tests; fi"
 
 notifications:
   email: false
diff --git a/src/View/Helper/MarkdownHelper.php b/src/View/Helper/MarkdownHelper.php
@@ -24,7 +24,7 @@ class MarkdownHelper extends Helper
      * Parse Markdown input to HTML 5.
      *
      * @param string $input Markdown to be parsed.
-     * @return void|string
+     * @return void|string if `$input` is not string return null, otherwise return parsed markdown string
      */
     public function transform($input)
     {