Update README.md

README.md

@@ -85,7 +85,7 @@ Script `install.sh` creates a conda env and install Beamlib while `minimal.sh` r
 
 ### Generating the database
 
-Example of shell script used to generate 3 database (training, validation and testing). On each case, 1 source is randomly placed on the scannning grid (21 x 21). The [Beamlib](https://gitlab.isae-supaero.fr/acoustic-beamforming/beamlib) package must be installed, `LIB_FOLDER` indicates the path to this library and should be adapted for each machine.
+Example of shell script used to generate 3 databases (training, validation and testing). On each case, 1 source is randomly placed on the scannning grid (21 x 21). The [Beamlib](https://gitlab.isae-supaero.fr/acoustic-beamforming/beamlib) package must be installed, `LIB_FOLDER` indicates the path to this library and should be adapted for each machine.
 
 ```shell
 #!/bin/bash