Incorrect licensing info in readme?

[sebasijan]

The project readme states

MediaToolkit uses FFmpeg, a multimedia framework which is licensed under the LGPLv2.1 license, its source can be downloaded from here

However, I can see in ffmpeg source :

This FFmpeg build was configured with:
  --enable-gpl

Which implies that it should actually be licensed under GPL, not LGPL

Am I missing something or do one of these need udpating?