ps: fix build breakage from vda's recent commit

*: whitespace fixes

1 files changed, 5 insertions, 5 deletions

diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c
index 7b5ce85..151b508 100644
--- a/libbb/compare_string_array.c
+++ b/libbb/compare_string_array.c
@@ -70,9 +70,9 @@ int index_in_substrings(const char *strings, const char *key)
 
 const char *nth_string(const char *strings, int n)
 {
-        while (n) {
-                n--;
-                strings += strlen(strings) + 1;
-        }
-        return strings;
+	while (n) {
+		n--;
+		strings += strlen(strings) + 1;
+	}
+	return strings;
 }