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-rw-r--r--src/Readability.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/Readability.php b/src/Readability.php
index 282e983..10235df 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -1419,7 +1419,7 @@ class Readability
}
/**
- * @param null $title
+ * @param string $title
*/
protected function setTitle($title)
{
@@ -1435,7 +1435,7 @@ class Readability
}
/**
- * @param null $content
+ * @param string $content
*/
protected function setContent($content)
{
@@ -1467,7 +1467,7 @@ class Readability
}
/**
- * @param null $image
+ * @param string $image
*/
protected function setImage($image)
{
@@ -1483,7 +1483,7 @@ class Readability
}
/**
- * @param null $author
+ * @param string $author
*/
protected function setAuthor($author)
{