[commit: ghc] master: rel-notes: Note that -hT is now allowed (49f5943)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/49f594307d0615e6b32d054d39364d85d2d6317e/ghc

>---------------------------------------------------------------

commit 49f594307d0615e6b32d054d39364d85d2d6317e
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Thu May 3 16:19:22 2018 -0400

    rel-notes: Note that -hT is now allowed
    
    See #15086.
    
    [skip-ci]


>---------------------------------------------------------------

49f594307d0615e6b32d054d39364d85d2d6317e
 docs/users_guide/8.6.1-notes.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/users_guide/8.6.1-notes.rst b/docs/users_guide/8.6.1-notes.rst
index fea86ae..8920ea8 100644
--- a/docs/users_guide/8.6.1-notes.rst
+++ b/docs/users_guide/8.6.1-notes.rst
@@ -120,6 +120,9 @@ Runtime system
 
 - The GHC runtime on Windows is no longer constrained by ``MAX_PATH``.
 
+- The runtime now allows use of the :rts-flag:`-hT` profiling variety on
+  programs built with :ghc-flag:`-prof`.
+
 Template Haskell
 ~~~~~~~~~~~~~~~~