Documentation/technical/api-config.txt: fix formatting

Asciidoctor versions v1.5.7 or later print the following warning while building the documentation: ASCIIDOC technical/api-config.html asciidoctor: WARNING: api-config.txt: line 232: unterminated listing block This highlight an issue (even with older Asciidoctor versions) where the length of the '----' lines surrounding a code example don't match, and the rest of the document is rendered in monospace. Fix this by making sure that the length of those lines match. The page rendered with AsciiDoc doesn't have this formatting issue. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

SZEDER Gábor committed Mar 29, 2019 at 13:35 UTC eeb26f81850d83667d49b9e6d28ebec7c7aad8d8
1 file changed +1 -1
Documentation/technical/api-config.txt
+1 -1
@@ -229,7 +229,7 @@ A `config_set` can be used to construct an in-memory cache for
229 config-like files that the caller specifies (i.e., files like `.gitmodules`,
230 `~/.gitconfig` etc.). For example,
231
232 ----------------------------------------
232 +----------------------------------------
233 struct config_set gm_config;
234 git_configset_init(&gm_config);
235 int b;