diff --git a/README.md b/README.md
index 24a5ea3..221597d 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ $torrent->getInfoHash(?$binary);   // return v2-infohash if there is one, otherw
 $torrent->getInfoHashs(?$binary);  // return [TorrentFile::PROTOCOL_V1 => v1-infohash, TorrentFile::PROTOCOL_V2 => v2-infohash]
 $torrent->getInfoHashV1ForAnnounce();  // return the v1 info-hash in announce ( 20-bytes string )
 $torrent->getInfoHashV2ForAnnounce();  // return the v2 (truncated) info-hash in announce
-$torrent->getInfoHashsForAnnnounce();  // same as getInfoHashs() but in announce
+$torrent->getInfoHashsForAnnounce();  // same as getInfoHashs() but in announce
 
 $torrent->getPieceLength();  // int
 
diff --git a/src/TorrentFile.php b/src/TorrentFile.php
index e576978..4051de6 100644
--- a/src/TorrentFile.php
+++ b/src/TorrentFile.php
@@ -422,7 +422,7 @@ public function getInfoHashV2ForAnnounce()
     /**
      * The 20-bytes truncated infohash
      */
-    public function getInfoHashsForAnnnounce()
+    public function getInfoHashsForAnnounce()
     {
         return [
             self::PROTOCOL_V1 => $this->getInfoHashV1ForAnnounce(),
@@ -473,14 +473,6 @@ public function setSource($source)
         return $this->setInfoField('source', $source);
     }
 
-    /**
-     * @deprecated typo of function `setSource`
-     */
-    public function setSouce($source)
-    {
-        return $this->setSource($source);
-    }
-
     public function isPrivate()
     {
         return $this->getInfoField('private') === 1;