Update ctcalign.py

ctcalign.py

@@ -239,21 +239,20 @@ def prep_transcript(xcp,lang):
 
 
 def langsalign(wav_path,transcript_string,lang):
-
-	norm_txt, rec_label_ids = prep_transcript(transcript_string, lang)
-	emit = get_frame_probs(wav_path, lang)
+    norm_txt, rec_label_ids = prep_transcript(transcript_string, lang)
+    emit = get_frame_probs(wav_path, lang)
 
     print('ALL LABELS',label_ids)
     print(norm_txt)
     print(rec_label_ids)
     print('SIZE:', emit.size())
 
-	trellis = get_trellis(emit, rec_label_ids, d[lang]['blank_id'])
-	path = backtrack(trellis, emit, rec_label_ids, d[lang]['blank_id'])
-	segments = merge_repeats(path,norm_txt)
-	words = merge_words(segments, d[lang]['model_word_separator'])
+    trellis = get_trellis(emit, rec_label_ids, d[lang]['blank_id'])
+    path = backtrack(trellis, emit, rec_label_ids, d[lang]['blank_id'])
+    segments = merge_repeats(path,norm_txt)
+    words = merge_words(segments, d[lang]['model_word_separator'])
 	
-	#segments = [s for s in segments if s[0] != model_word_separator]
-	print(segments)
-	return mfalike(segments,words)
+    #segments = [s for s in segments if s[0] != model_word_separator]
+    print(segments)
+    return mfalike(segments,words)