typo fix

    <p>This MPM tries to fix the 'keep alive problem' in HTTP. After a client

    completes the first request, the client can keep the connection

    open, and send further requests using the same socket. This can

    save signifigant overhead in creating TCP connections. However,

    save significant overhead in creating TCP connections. However,

    Apache traditionally keeps an entire child process/thread waiting

    for data from the client, which brings its own disadvantages. To

    solve this problem, this MPM uses a dedicated thread to handle both