Update faq on rule 2 wrt fixing entries

It's very possible that in fixing entries rule 2 will be broken in some
entries. This should be noted in the faq as people might notice it and
find it dubious. The new entry now points out that when fixing entries
it's very possible that rule 2 could inadvertently be broken but the
originals can be seen in /archive.

faq.md

@@ -148,6 +148,12 @@ brew install sdl2 sdl12-compat
 eval "$(/opt/homebrew/bin/brew shellenv)"
 ```
 
+## Q: How did entry XYZZY win? It breaks rule 2!
+
+As entries have been fixed it is entirely possible that some of the entries no
+longer fit within the year's size restrictions. For the original version see the
+[/archive](/archive) directory where you can find all the original winning
+entries.
 
 ## Q: I found a bug in a previous winner, what should I do?