Fix typo in README.md

Signed-off-by: Álex Ruiz <[email protected]>

integrations/tools/events-generator/README.md

@@ -12,13 +12,13 @@ source .venv/bin/activate
 pip install -r requirements.txt
 ```
 
-Start the events generator with `./run.py` or `python run.py`. The program takes no required
+Start the events' generator with `./run.py` or `python run.py`. The program takes no required
 arguments, as it's configured with default values that will work in most cases during development.
 To know more about its capabilities and arguments, display the help menu with `-h`.
 
 As for now, this tool generates events for the `wazuh-alerts-4.x-*` and `wazuh-archives-4.x-*` indices.
-Since 4.8.0, these indices are aliases to `wazuh-alerts` and `wazuh-archives`. If you need to, run the 
-[indexer-ism-init.sh](../../../distribution/src/bin/indexer-ism-init.sh) script to create them. This is important as by default, the tool will write to 
+Since 4.8.0, these indices are aliased to `wazuh-alerts` and `wazuh-archives`. If you need to, run the 
+[indexer-ism-init.sh](../../../distribution/src/bin/indexer-ism-init.sh) script to create them. This is important as, by default, the tool will write to 
 the `wazuh-alerts` alias. You may also need to create an **index pattern** in _dashboards_ in order to perform
 queries to the index from the UI. To do that, go to Dashboards Management > Index Patterns > Create index pattern > wazuh-alerts-4.x-* > timestamp as Time field