minor fix

src/python/tools/preprocess.py

@@ -27,12 +27,6 @@
 from marius.tools.config_generator import DEFAULT_CONFIG_FILE
 from marius.tools.csv_converter import general_parser
 
-# REMEMBER TO CHANGE THE DOCUMENTS ON OTUPUT_DIRECTORY
-
-
-
-
-
 
 def live_journal(data_dir, num_partitions=1, split=(.05, .05)):
     """Preprocesses the dataset live_journal.
@@ -400,9 +394,9 @@ def codex_m(data_dir, num_partitions=1):
 
 
 def codex_l(data_dir, num_partitions=1):
-   """Preprocesses the dataset codex_l.
+    """Preprocesses the dataset codex_l.
 
-   During preprocessing, Marius has randomly assigned integer ids to each node
+    During preprocessing, Marius has randomly assigned integer ids to each node
     and edge_type, where the mappings to the original ids are stored in
     node_mapping.txt and rel_mapping.txt.
     The edge list in original dataset files is then converted to an [|E|, 3]