Fix 334788  clarify doc about --log-file initial program directory
Behaviour is kept unchanged, a paragraph is added in the doc to
clarify.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13979 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/NEWS b/NEWS
index a4f02a1..a7065b5 100644
--- a/NEWS
+++ b/NEWS
@@ -129,6 +129,7 @@
 334049  lzcnt fails silently (x86_32)
 334705  sendmsg and recvmsg should guard against bogus msghdr fields.
 334727  Build fails with -Werror=format-security
+334788  clarify doc about --log-file initial program directory
 n-i-bz  Fix KVM_CREATE_IRQCHIP ioctl handling
 n-i-bz  s390x: Fix memory corruption for multithreaded applications
 n-i-bz  vex arm->IR: allow PC as basereg in some LDRD cases