Merge pull request #18446 from taosdata/fix/TD-19489-2.6V1

fix(shell): add blank after affected words

src/kit/shell/src/shellEngine.c

@@ -385,7 +385,7 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
   } else {
     int num_rows_affacted = taos_affected_rows(pSql);
     et = taosGetTimestampUs();
-    printf("Query OK, %d row(s) affected(%.6fs)\n", num_rows_affacted, (et - st) / 1E6);
+    printf("Query OK, %d row(s) affected (%.6fs)\n", num_rows_affacted, (et - st) / 1E6);
 
 #ifndef WINDOWS
     // call auto tab