Update expected outputs following institution of default --show-emwarns=no


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3390 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/none/tests/cmdline2.stdout.exp b/none/tests/cmdline2.stdout.exp
index 34fff45..7935bf1 100644
--- a/none/tests/cmdline2.stdout.exp
+++ b/none/tests/cmdline2.stdout.exp
@@ -16,6 +16,7 @@
     --weird-hacks=hack1,hack2,...  recognised hacks: lax-ioctls,ioctl-mmap [none]
     --pointercheck=no|yes     enforce client address space limits [yes]
     --support-elan3=no|yes    hacks for Quadrics Elan3 support [no]
+    --show-emwarns=no|yes     show warnings about emulation limits? [no]
 
   user options for Valgrind tools that report errors:
     --log-fd=<number>         log messages to file descriptor [2=stderr]