Test-configuration.md

@@ -8,7 +8,7 @@ Here the description of the fields:
 *    `exclude` (list of strings): list of tags to exclude; if a build has at least one tag included in the exclude list, it will be ignored.
 *    `include` (list of strings): list of tags to include; to run this test, a build needs to have all its tags that are included in the include list. 
 *    `modules` (list of strings): list of modules necessary to run this test.
-*    `postprocess` (string): postprocess tool. Choice between `mpio2txt` and `alya2pos`.
+*    `postprocess` (string): postprocess tool. Choice between `mpio2txt` and `alya2pos`. **This is not command run by the testsuite, just the choice of the tool. To override the command, edit the `executions/postprocess` field.**
 *    `timeout` ("HH:MM:SS"): extend timeout (1 minute by default). Cannot exceed 5 minutes.
 *    `executions` (list of {}): list of the executions. Each item is a dictionnary. Fields of each item are: 
      *    `mpi` (int): number of MPI processes