just whitespace

1 files changed, 4 insertions, 4 deletions

diff --git a/miscutils/strings.c b/miscutils/strings.c
index 111aa94ba..df7ff093b 100644
--- a/miscutils/strings.c
+++ b/miscutils/strings.c
@@ -47,23 +47,23 @@ int strings_main(int argc, char **argv)
         char *string;
         const char *fmt = "%s: ";
         char *n_arg = "4";
-        
+
         opt = bb_getopt_ulflags (argc, argv, "afon:", &n_arg);
         /* -a is our default behaviour */
-        
+
         argc -= optind;
         argv += optind;
 
         n = bb_xgetlarg(n_arg, 10, 1, INT_MAX);
         string = xcalloc(n + 1, 1);
         n--;
-        
+
         if ( argc == 0) {
                 fmt = "{%s}: ";
                 *argv = (char *)bb_msg_standard_input;
                 goto PIPE;
         }
-        
+
         do {
                 if ((file = bb_wfopen(*argv, "r"))) {
 PIPE: