Update number of files

Author: xPaw

README.md

@@ -12,7 +12,7 @@ You can browse the result of this here: https://steamdb.info/tech/
 ## Overview
 
 Every app on Steam is associated with a number of file depots. For each app on Steam, SteamDB will run these scripts over all the filenames in all of its depots.
-Note that it is file**names**, not files. These scripts only scan the names of the files, not the data they contain. Note that there are over 100 million files on SteamDB, so scanning filenames alone is already a pretty big task.
+Note that it is file**names**, not files. These scripts only scan the names of the files, not the data they contain. Note that there are over 250 million files on SteamDB and growing, so scanning filenames alone is already a pretty big task.
 
 These detections rely on SteamDB being able to access the file lists. [Use SteamDB's token dumper program if you can to improve the coverage!](https://steamdb.info/tokendumper/)