Minor GDBserver source tidying.  Also a small usability fix: if
--vgdb-error=N is specified, print a bit of text telling the user the
magic commands to give GDB in order to attach to the process.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11822 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/gdbserver_tests/nlcontrolc.stderr.exp b/gdbserver_tests/nlcontrolc.stderr.exp
index f6eef78..0f27d71 100644
--- a/gdbserver_tests/nlcontrolc.stderr.exp
+++ b/gdbserver_tests/nlcontrolc.stderr.exp
@@ -1,6 +1,8 @@
 Nulgrind, the minimal Valgrind tool
 
 (action at startup) vgdb me ... 
+
+
 loops/sleep_ms/burn/threads_spec:  1000000000 1000000000 1000000000 BSBSBSBS
 Brussels ready to sleep and/or burn
 London ready to sleep and/or burn