[commit: ghc] master: users-guide: Fix various warnings (c5da84d)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/c5da84db217735ccce47c2350a6917ee9ac00927/ghc

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

commit c5da84db217735ccce47c2350a6917ee9ac00927
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Mon Oct 16 17:07:45 2017 -0400

    users-guide: Fix various warnings
    
    [skip ci]


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

c5da84db217735ccce47c2350a6917ee9ac00927
 docs/users_guide/debug-info.rst     | 2 +-
 docs/users_guide/using-warnings.rst | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/users_guide/debug-info.rst b/docs/users_guide/debug-info.rst
index d1bd28c..915591a 100644
--- a/docs/users_guide/debug-info.rst
+++ b/docs/users_guide/debug-info.rst
@@ -185,7 +185,7 @@ Stack trace functionality is exposed for use by Haskell programs in the
 :base-ref:`GHC.ExecutionStack.` module. See the Haddock
 documentation in this module for details regarding usage.
 
-.. _backtrace_signal:
+.. _backtrace-signal:
 
 Requesting a stack trace with ``SIGQUIT``
 -----------------------------------------
diff --git a/docs/users_guide/using-warnings.rst b/docs/users_guide/using-warnings.rst
index 15b6301..65ffe99 100644
--- a/docs/users_guide/using-warnings.rst
+++ b/docs/users_guide/using-warnings.rst
@@ -281,7 +281,7 @@ of ``-W(no-)*``.
 
 .. ghc-flag:: -Wdeferred-out-of-scope-variables
     :shortdesc: Report warnings when variable out-of-scope errors are
-        :ref:`deferred until runtime.
+        :ref:`deferred until runtime <defer-type-errors>`.
         See :ghc-flag:`-fdefer-out-of-scope-variables`.
     :type: dynamic
     :reverse: -Wno-deferred-out-of-scope-variables