fix: getMagnetLink v2 xt typo

closed: #10

Author: Rhilip

src/TorrentFile.php

@@ -501,7 +501,7 @@ public function getMagnetLink($dn = true, $tr = true)
 
         $infoHashV2 = $this->getInfoHashV2();
         if ($infoHashV2) {
-            $urlSearchParams[] = 'xt=url:btmh:' . '1220' . $infoHashV2;  // 1220 is magic number
+            $urlSearchParams[] = 'xt=urn:btmh:' . '1220' . $infoHashV2;  // 1220 is magic number
         }
 
         if ($dn) {

tests/traits/TorrentFileCommonTrait.php

@@ -210,12 +210,12 @@ public function testGetMagnetLink()
         }
 
         if ($this->protocol === TorrentFile::PROTOCOL_V2) {
-            $xtComponent = 'xt=url:btmh:1220' . $this->infoHashs[TorrentFile::PROTOCOL_V2];
+            $xtComponent = 'xt=urn:btmh:1220' . $this->infoHashs[TorrentFile::PROTOCOL_V2];
         }
 
         if ($this->protocol === TorrentFile::PROTOCOL_HYBRID) {
             $xtComponent = 'xt=urn:btih:' . $this->infoHashs[TorrentFile::PROTOCOL_V1] .
-                '&xt=url:btmh:1220' . $this->infoHashs[TorrentFile::PROTOCOL_V2];
+                '&xt=urn:btmh:1220' . $this->infoHashs[TorrentFile::PROTOCOL_V2];
         }
 
         $name = $this->fileMode === TorrentFile::FILEMODE_MULTI ? 'tname' : 'file1.dat';