config: fix typo in variable name
commit329e6ec39726594117dbc95a9f38aa145add78d3
authorMatthew Rogers <mattr94@gmail.com>
Fri, 24 Jan 2020 00:21:01 +0000 (24 00:21 +0000)
committerJunio C Hamano <gitster@pobox.com>
Fri, 24 Jan 2020 18:42:13 +0000 (24 10:42 -0800)
treeb9e2564bfa9d27811f72b637e1048c02a841f9c0
parentd0654dc308b0ba76dd8ed7bbb33c8d8f7aacd783
config: fix typo in variable name

In git config use of the end_null variable to determine if we should be
null terminating our output.  While it is correct to say a string is
"null terminated" the character is actually the "nul" character, so this
malapropism is being fixed.

Signed-off-by: Matthew Rogers <mattr94@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/config.c