strip trailing whitespace

1 files changed, 2 insertions, 2 deletions

diff --git a/src/firejail/network_main.c b/src/firejail/network_main.c
index 91f1274bd..2719db958 100644
--- a/src/firejail/network_main.c
+++ b/src/firejail/network_main.c
@@ -262,14 +262,14 @@ void net_dns_print(pid_t pid) {
                 caps_drop_all();
                 if (chdir("/") < 0)
                         errExit("chdir");
-                
+
                 // access /etc/resolv.conf
                 FILE *fp = fopen("/etc/resolv.conf", "r");
                 if (!fp) {
                         fprintf(stderr, "Error: cannot access /etc/resolv.conf\n");
                         exit(1);
                 }
-        
+
                 char buf[MAXBUF];
                 while (fgets(buf, MAXBUF, fp))
                         printf("%s", buf);