Whitespace cleanups. No code changes.

* count.c: Place opening curly brace after if (),
  not on the next line. Almost all strace code alredy
  uses this style.
* desc.c: Likewise.
* file.c: Likewise.
* net.c: Likewise.
* pathtrace.c: Likewise.
* process.c: Likewise.
* quota.c: Likewise.
* signal.c: Likewise.
* strace.c: Likewise.
* syscall.c: Likewise.
* time.c: Likewise.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
diff --git a/file.c b/file.c
index 1656243..38bf976 100644
--- a/file.c
+++ b/file.c
@@ -335,8 +335,7 @@
 {
 	if (fd == AT_FDCWD)
 		tprintf("AT_FDCWD, ");
-	else
-	{
+	else {
 		printfd(tcp, fd);
 		tprintf(", ");
 	}