fixup typo

Signed-off-by: Frederic BIDON <[email protected]>

cmd/datamon/cmd/root.go

@@ -151,7 +151,7 @@ func handleConfigErrors(err error) {
 		// config file resolve attempt, not found: skip
 		break
 	default:
-		// file found but some other error occured: stop
+		// file found but some other error occurred: stop
 		wrapFatalln("error reading the config file "+viper.ConfigFileUsed(), err)
 		return
 	}