Merge pull request #139 from rbroggi/typo-correction

correcting text

README.md

@@ -191,7 +191,7 @@ bunny_1080p_60fps.ts
 
 **Why?** people will try to watch your video in a `2G` (edge) connection using a less powerful smartphone or in a `fiber` Internet connection on their 4K TVs therefore you should offer more than one rendition of the same video with different bit rate.
 
-**How?** producing a rendition with bit rate between 3856K and 2000K.
+**How?** producing a rendition with bit rate between 964K and 3856K.
 ```bash
 $ ffmpeg \
 -i bunny_1080p_60fps.mp4 \