README minor change (SDV transcripts and revised transcripts are not force-aligned)

README.md

@@ -171,12 +171,12 @@ whether it is in the train set or in the dev/test sets):
 
 &nbsp;&nbsp;&nbsp;&nbsp;`ep-asr.en.orig.<term>.<session_date>.<speech_id>.tr.verb.{dfxp,json,srt,txt}`<br />
 &nbsp;&nbsp;&nbsp;&nbsp;[In train set] Automatically verbatimized transcription of the speech, as
-  a txt transcription file, as dfxp or srt force-aligned timed subtitle files,
+  a txt transcription file, as dfxp or srt timed subtitle files,
   and its json metadata.
 
 &nbsp;&nbsp;&nbsp;&nbsp;`ep-asr.en.orig.<term>.<session_date>.<speech_id>.tr.rev.{dfxp,json,srt,txt}`<br />
 &nbsp;&nbsp;&nbsp;&nbsp;[In dev/test sets] Manually revised verbatim transcription of the speech,
-  as a txt transcription file, as dfxp or srt force-aligned timed subtitle
+  as a txt transcription file, as dfxp or srt timed subtitle
   files, and its json metadata.
 
 Finally, in "refs" (only in "dev" and "test") each file contains every speech