Correction in multiplication formula

README.md

@@ -131,7 +131,7 @@ Finally, we can define a **video** as a **succession of *n* frames** in **time**
 
 The number of bits per second needed to show a video is its **bit rate**.
 
-> bit rate = width * height * * bit depth * frames per second
+> bit rate = width * height * bit depth * frames per second
 
 For example, a video with 30 frames per second, 24 bits per pixel, resolution of 480x240 will need **82,944,000 bits per second** or 82.944 Mbps (30x480x240x24) if we don't employ any kind of compression.