avoid quoting spaces in git-annex find output to terminal

That's too much quoting, the user expects the filename to be copy and
pasteable. It would be ok to slash-escape space ('\ ')
which is what gnu find does, but it doesn't seem necessary either.

${escaped_file} has always quoted spaces though, so keep on doing it
there.

Sponsored-by: Nicholas Golder-Manning on Patreon

Command/Find.hs

@@ -105,7 +105,7 @@ showFormatted (IsTerminal isterminal) format unformatted vars =
 		case format of
 			Nothing -> do
 				liftIO $ S8.putStrLn $ if isterminal
-					then Utility.Format.escapedFormat unformatted
+					then Utility.Format.encode_c (const False) unformatted
 					else unformatted
 			Just formatter -> liftIO $ putStr $
 				Utility.Format.format formatter $