do not know how to name this lesson exactly

timing.md

@@ -10,7 +10,7 @@
 |--------------------------------------------------|----------------------------------|------------------------------------|
 | [00_os_installation](./module1/00_os_installation/)                               | 4                                | 0                                  |
 | [01_bash](./module1/01_bash/)                                          | 4                                | 0                                  |
-| [02_vim_regexp_dataprocessing](./module1/02_vim_regexp_dataprocessing/)                     | 4                                | 0                                  |
+| [02_data_editing_and_analysis](./module1/02_data_editing_and_analysis/)                     | 4                                | 0                                  |
 | [03_networking](./module1/03_networking/)                                    | 4                                | 0                                  |
 | [04_systemd](./module1/04_systemd/)                                       | 4                                | 0                                  |
 | [05_hash_ciphers_ssh_certs](./module1/05_hash_ciphers_ssh_certs/)                        | 4                                | 0                                  |