Fixed typo

README.md

@@ -157,7 +157,7 @@ streaming. While this feature can be enabled through rtmp_auto_push on|off direc
             application big {
                 live on;
 
-                # On every pusblished stream run this command (ffmpeg)
+                # On every published stream run this command (ffmpeg)
                 # with substitutions: $app/${app}, $name/${name} for application & stream name.
                 #
                 # This ffmpeg call receives stream from this application &