[PATCH 3 of 3] import: cross-reference patch.fuzz option from `hg help import`

[Jordi Gutiérrez Hermoso]

# HG changeset patch
# User Jordi Gutiérrez Hermoso <jordigh at octave.org>
# Date 1435082213 14400
#      Tue Jun 23 13:56:53 2015 -0400
# Node ID 73c9aa7cb2cc334f5e35c560c5e2dd3779d8ebd0
# Parent  64c3c8ec068b6cc6fd1fb19abe930e4fea828506
import: cross-reference patch.fuzz option from `hg help import`

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -4174,9 +4174,10 @@ def import_(ui, repo, patch1=None, *patc
     importing only the patch metadata.
 
     It is possible to use external patch programs to perform the patch
-    by setting the ``ui.patch`` configuration option.
+    by setting the ``ui.patch`` configuration option. For the default
+    internal tool, the fuzz can also be configured via ``patch.fuzz``.
     See :hg:`help config` for more information about configuration
-    files and how to use this option.
+    files and how to use these options.
 
     To read a patch from standard input, use "-" as the patch name. If
     a URL is specified, the patch will be downloaded from it.
@@ -4208,6 +4209,10 @@ def import_(ui, repo, patch1=None, *patc
 
           hg import --config ui.patch="patch --merge" fuzzy.patch
 
+      - change the default fuzzing from 2 to a less strict 7
+
+          hg import --config ui.fuzz=7 fuzz.patch
+
     Returns 0 on success, 1 on partial success (see --partial).
     """