From 58acfbb4a8d4f16eac965806316fa69a1f68090c Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Tue, 12 Jul 2016 21:05:37 +0100
Subject: [PATCH] Update docblocks

---
 src/GmailFilter.php | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/GmailFilter.php b/src/GmailFilter.php
index 0d6dbab..e7d668e 100644
--- a/src/GmailFilter.php
+++ b/src/GmailFilter.php
@@ -45,14 +45,14 @@ class GmailFilter
     }
 
     /**
-     * @return mixed
+     * @return array
      */
     public function getConditions() {
         return $this->conditions;
     }
 
     /**
-     * @return mixed
+     * @return array
      */
     public function getLabels() {
         return $this->labels;
@@ -79,10 +79,26 @@ class GmailFilter
         return $this->neverSpam;
     }
 
+    /**
+     * Condition based on words within the email.
+     *
+     * @param string $value
+     *   The value to compare against.
+     *
+     * @return $this
+     */
     public function contains($value) {
         return $this->condition('hasTheWord', $value);
     }
 
+    /**
+     * Condition based on the subject.
+     *
+     * @param string $value
+     *   The value to compare against.
+     *
+     * @return $this
+     */
     public function subject($value) {
         return $this->condition('subject', $value);
     }