examples/popen: Fix NxStyle long line warning

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
This commit is contained in:
Gustavo Henrique Nihei 2023-03-08 18:34:59 -03:00 committed by Alan Carvalho de Assis
parent efb4e0bc91
commit ce68d7a738

@ -167,7 +167,8 @@ int main(int argc, FAR char *argv[])
if (errcode == ECHILD)
{
printf("The shell has already exited (and exit status is not available)\n");
printf("The shell has already exited "
"(and exit status is not available)\n");
}
else
{