fix(lstm): No space

KoozDawa/dawa/loader.py

@@ -28,7 +28,7 @@ def clean_text(lines):
     In dataset preparation step, we will first perform text cleaning of the data
     which includes removal of punctuations and lower casing all the words.
     """
-    lines = " ".join(v for v in lines if v not in string.punctuation).lower()
+    lines = "".join(v for v in lines if v not in string.punctuation).lower()
     lines = lines.encode("utf8").decode("ascii", 'ignore')
     return lines