Style fix. No code changes

* strace.c (process_opt_p_list): Style fix.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/strace.c b/strace.c
index a17adb3..e581882 100644
--- a/strace.c
+++ b/strace.c
@@ -525,7 +525,8 @@
 	}
 }
 
-static void process_opt_p_list(char *opt)
+static void
+process_opt_p_list(char *opt)
 {
 	while (*opt) {
 		/*