Added docstring Todo

saqc/core/reader.py

@@ -69,7 +69,7 @@ def readFile(fname) -> pd.DataFrame:
     ).set_index("row")
     return df
 
-
+#Todo: needs (maybe tiny) docstring!
 def fromConfig(fname, *args, **kwargs):
     saqc = SaQC(*args, **kwargs)
     config = readFile(fname)