chore: Fix grammar in libtortillas description

Author: artrixdotdev

crates/libtortillas/Cargo.toml

@@ -3,7 +3,7 @@ name = "libtortillas"
 license = "MPL-2.0"
 version = "0.0.0"
 edition = "2024"
-description = "A asynchronous library based on the actor model for interacting with the bittorrent protocol"
+description = "An asynchronous library based on the actor model for interacting with the BitTorrent protocol"
 repository = "https://github.com/artrixdotdev/tortillas"
 keywords = ["bittorrent", "p2p", "torrent"]
 categories = ["network-programming", "concurrency"]