refactor: format error message properly

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>

diff --git a/src/charging-station/Bootstrap.ts b/src/charging-station/Bootstrap.ts
index 96a498f601a626c2f640637fe8184446fe646085..a1ee4ff2342b01854ffd913ff83ec1dec1abbd0b 100644 (file)
--- a/src/charging-station/Bootstrap.ts
+++ b/src/charging-station/Bootstrap.ts
@@ -299,7 +299,7 @@ export class Bootstrap extends EventEmitter {
         process.exit(0);
       })
       .catch((error) => {
-        console.error(chalk.red('Error while stopping charging stations simulator:'), error);
+        console.error(chalk.red('Error while stopping charging stations simulator: '), error);
         process.exit(1);
       });
   };