[Python-checkins] [2.7] bpo-33885: Replace "hook function" with "callable" (GH-7765). (#7885)

[Terry Jan Reedy]

https://github.com/python/cpython/commit/2c11e23a5a686edc69bcbb4c65f500d50d992bb3
commit: 2c11e23a5a686edc69bcbb4c65f500d50d992bb3
branch: 2.7
author: Andrés Delfino <adelfino at gmail.com>
committer: Terry Jan Reedy <tjreedy at udel.edu>
date: 2018-06-23T22:16:29-04:00
summary:

[2.7] bpo-33885: Replace "hook function" with "callable" (GH-7765). (#7885)

(cherry picked from commit c45cb479074b5d25f0d382d3109f527520a9f03c)

Co-authored-by: Andrés Delfino <adelfino at gmail.com>

files:
M Doc/library/urllib.rst

diff --git a/Doc/library/urllib.rst b/Doc/library/urllib.rst
index 2a5ea717f061..c24f4375e9d8 100644
--- a/Doc/library/urllib.rst
+++ b/Doc/library/urllib.rst
@@ -166,9 +166,9 @@ High-level interface
 
    The second argument, if present, specifies the file location to copy to (if
    absent, the location will be a tempfile with a generated name). The third
-   argument, if present, is a hook function that will be called once on
+   argument, if present, is a callable that will be called once on
    establishment of the network connection and once after each block read
-   thereafter.  The hook will be passed three arguments; a count of blocks
+   thereafter.  The callable will be passed three arguments; a count of blocks
    transferred so far, a block size in bytes, and the total size of the file.  The
    third argument may be ``-1`` on older FTP servers which do not return a file
    size in response to a retrieval request.