Update README.md

README.md

@@ -13,7 +13,7 @@ v07 - faster version - should operate at full speed of camera
  - internet shut off by default -- edit define to 1, then ssid and pass
   - default is svga, quality 10, 5 minute video -- 25 fps and realtime
   - this make files about 80 MB per minute, so 200 minutes for 16GB chip
-  - lower the quality to get smaller files!
+  - lower the quality to get smaller files! (lower quality = higher number)
 
 ## Update Sep 13, 2020 - adding complexity
 v02 - basic version