feat(security analysis, itools): update docs

Signed-off-by: Samir Romdhani <samir.romdhani_externe@rte-france.com>

Author: samirromdhani

docs/user/itools/security-analysis.md

@@ -241,14 +241,14 @@ Post-contingency limit violations:
 ```
 
 ### Example 3
-The following example shows how to run a security analysis simulation with an `operator strategy` with `actions` for `contingency` of a given network.
+The following example shows how to run a security analysis simulation with an `operator strategy` with `actions` for a `contingency` of a given network.
 
 ```shell
 itools security-analysis \
   --case-file network.xiidm \
   --contingencies-file contingency.json \
   --strategies-file strategies.json \
-  --actions-file action-reclose.json
+  --actions-file actions-gen-load.json
 ```
 
 #### Inputs