doc: config: terminate runaway lists

There are many places in git-config(1) where paragraphs that should
logically come after a list are instead appended to the last item of
the list.  This is a well-documented quirk of AsciiDoc, and can be
mitigated by enclosing the list in an open block:

	--
	* first item
	* last item
	--
	+
	New paragraph after the list.

Fix the issue accordingly.

Signed-off-by: Tuomas Ahola <taahol@utu.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/config.adoc

@@ -276,13 +276,15 @@ boolean::
        When a variable is said to take a boolean value, many
        synonyms are accepted for 'true' and 'false'; these are all
        case-insensitive.
-
++
+--
 	true;; Boolean true literals are `yes`, `on`, `true`,
 		and `1`.  Also, a variable defined without `= <value>`
 		is taken as true.
 
 	false;; Boolean false literals are `no`, `off`, `false`,
 		`0` and the empty string.
+--
 +
 When converting a value to its canonical form using the `--type=bool` type
 specifier, 'git config' will ensure that the output is "true" or

Documentation/config/promisor.adoc

@@ -63,11 +63,13 @@ If one of these field names (e.g., "token") is being checked for an
 advertised promisor remote (e.g., "foo"), three conditions must be met
 for the check of this specific field to pass:
 +
+--
 1. The corresponding local configuration (e.g., `remote.foo.token`)
    must be set.
 2. The server must advertise the "token" field for remote "foo".
 3. The value of the locally configured `remote.foo.token` must exactly
    match the value advertised by the server for the "token" field.
+--
 +
 If any of these conditions is not met for any field name listed in
 `promisor.checkFields`, the advertised remote "foo" is rejected.

Documentation/config/safe.adoc

@@ -2,10 +2,12 @@ safe.bareRepository::
 	Specifies which bare repositories Git will work with. The currently
 	supported values are:
 +
+--
 * `all`: Git works with all bare repositories. This is the default.
 * `explicit`: Git only works with bare repositories specified via
   the top-level `--git-dir` command-line option, or the `GIT_DIR`
   environment variable (see linkgit:git[1]).
+--
 +
 If you do not use bare repositories in your workflow, then it may be
 beneficial to set `safe.bareRepository` to `explicit` in your global

Documentation/git-config.adoc

@@ -221,6 +221,7 @@ Use `--no-value` to unset _<pattern>_.
 +
 Valid `<type>`'s include:
 +
+--
 - 'bool': canonicalize values `true`, `yes`, `on`, and positive
   numbers as "true", and values `false`, `no`, `off` and `0` as
   "false".
@@ -239,6 +240,7 @@ Valid `<type>`'s include:
   escape sequence. When setting a value, a sanity-check is performed to ensure
   that the given value is canonicalize-able as an ANSI color, but it is written
   as-is.
+--
 +
 If the command is in `list` mode, then the `--type <type>` argument will apply
 to each listed config value. If the value does not successfully parse in that