Fix typo in desktop file

src/Icons/qBittorrent.desktop

@@ -2,33 +2,33 @@
 Categories=Qt;Network;P2P;
 Comment=V2.7.0
 Exec=qbittorrent %f
-GenericName=Bittorrent client
+GenericName=BitTorrent client
-GenericName[ar]=العميل Bittorrent
+GenericName[ar]=العميل BitTorrent
 GenericName[bg]=Торент клиент
-GenericName[cs]=Bittorrent klient
+GenericName[cs]=BitTorrent klient
-GenericName[de]=Bittorren Client
+GenericName[de]=BitTorren Client
-GenericName[el]=Bittorrent πελάτης
+GenericName[el]=BitTorrent πελάτης
-GenericName[es]=Cliente Bittorrent
+GenericName[es]=Cliente BitTorrent
-GenericName[fi]=Bittorrent-ohjelma
+GenericName[fi]=BitTorrent-ohjelma
-GenericName[fr]=Client Bittorrent
+GenericName[fr]=Client BitTorrent
-GenericName[hr]=Bittorrent klijent
+GenericName[hr]=BitTorrent klijent
-GenericName[hu]=Bittorrent kliens
+GenericName[hu]=BitTorrent kliens
-GenericName[it]=Client Bittorrent
+GenericName[it]=Client BitTorrent
-GenericName[ja]=Bittorrent クライアント
+GenericName[ja]=BitTorrent クライアント
 GenericName[ko]=비토렌트 클라이언트
-GenericName[nl]=Bittorrent-cliënt
+GenericName[nl]=BitTorrent-cliënt
-GenericName[pl]=Klient Bittorrent
+GenericName[pl]=Klient BitTorrent
-GenericName[pt]=Cliente Bittorrent
+GenericName[pt]=Cliente BitTorrent
-GenericName[pt_BR]=Cliente Bittorrent
+GenericName[pt_BR]=Cliente BitTorrent
-GenericName[ro]=Client Bittorrent
+GenericName[ro]=Client BitTorrent
-GenericName[ru]=клиент Bittorrent
+GenericName[ru]=клиент BitTorrent
-GenericName[sk]=Klient siete Bittorrent
+GenericName[sk]=Klient siete BitTorrent
-GenericName[sr]=Bittorrent-клијент
+GenericName[sr]=BitTorrent-клијент
-GenericName[sv]=Bittorrent-klient
+GenericName[sv]=BitTorrent-klient
-GenericName[tr]=Bittorrent istemcisi
+GenericName[tr]=BitTorrent istemcisi
-GenericName[uk]=Bittorrent-клієнт
+GenericName[uk]=BitTorrent-клієнт
-GenericName[zh]=Bittorrent之用户
+GenericName[zh]=BitTorrent之用户
-GenericName[zh_TW]=Bittorrent客戶端
+GenericName[zh_TW]=BitTorrent客戶端
 Icon=qbittorrent
 MimeType=application/x-bittorrent;
 Name=qBittorrent