Fix Checkstyle violation

Author: masseb974

knowageutils/src/main/java/it/eng/spagobi/services/common/GenericJWTSsoService.java

@@ -27,7 +27,7 @@
 
 public class GenericJWTSsoService extends JWTSsoService implements SsoServiceInterface {
 
-	static private Logger logger = Logger.getLogger(GenericJWTSsoService.class);
+	private static Logger logger = Logger.getLogger(GenericJWTSsoService.class);
 
 	private static int USER_JWT_TOKEN_EXPIRE_HOURS = 10; // JWT token for regular users will expire in 10 HOURS