Fix misspell

Author: shiena

src/SQLite.cs

@@ -364,7 +364,7 @@ static string Quote (string unsafeString)
 		/// if your database is encrypted.
 		/// This only has an effect if you are using the SQLCipher nuget package.
 		/// </summary>
-		/// <param name="key">Ecryption key plain text that is converted to the real encryption key using PBKDF2 key derivation</param>
+		/// <param name="key">Encryption key plain text that is converted to the real encryption key using PBKDF2 key derivation</param>
 		void SetKey (string key)
 		{
 			if (key == null)
@@ -379,7 +379,7 @@ void SetKey (string key)
 		/// if your database is encrypted.
 		/// This only has an effect if you are using the SQLCipher nuget package.
 		/// </summary>
-		/// <param name="key">256-bit (32 byte) ecryption key data</param>
+		/// <param name="key">256-bit (32 byte) encryption key data</param>
 		void SetKey (byte[] key)
 		{
 			if (key == null)