Documentation: git-init: list items facelift

No textual change.

Signed-off-by: Linus Arver <linusarver@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/git-init.txt

@@ -72,30 +72,37 @@ repository.  When specified, the config variable "core.sharedRepository" is
 set so that files and directories under `$GIT_DIR` are created with the
 requested permissions.  When not specified, Git will use permissions reported
 by umask(2).
-
++
 The option can have the following values, defaulting to 'group' if no value
 is given:
++
+--
+'umask' (or 'false')::
+
+Use permissions reported by umask(2). The default, when `--shared` is not
+specified.
+
+'group' (or 'true')::
 
- - 'umask' (or 'false'): Use permissions reported by umask(2). The default,
-   when `--shared` is not specified.
-
- - 'group' (or 'true'): Make the repository group-writable, (and g+sx, since
-   the git group may be not the primary group of all users).
-   This is used to loosen the permissions of an otherwise safe umask(2) value.
-   Note that the umask still applies to the other permission bits (e.g. if
-   umask is '0022', using 'group' will not remove read privileges from other
-   (non-group) users). See '0xxx' for how to exactly specify the repository
-   permissions.
-
- - 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
-   readable by all users.
-
- - '0xxx': '0xxx' is an octal number and each file will have mode '0xxx'.
-   '0xxx' will override users' umask(2) value (and not only loosen permissions
-   as 'group' and 'all' does). '0640' will create a repository which is
-   group-readable, but not group-writable or accessible to others. '0660' will
-   create a repo that is readable and writable to the current user and group,
-   but inaccessible to others.
+Make the repository group-writable, (and g+sx, since the git group may be not
+the primary group of all users). This is used to loosen the permissions of an
+otherwise safe umask(2) value. Note that the umask still applies to the other
+permission bits (e.g. if umask is '0022', using 'group' will not remove read
+privileges from other (non-group) users). See '0xxx' for how to exactly specify
+the repository permissions.
+
+'all' (or 'world' or 'everybody')::
+
+Same as 'group', but make the repository readable by all users.
+
+'0xxx'::
+
+'0xxx' is an octal number and each file will have mode '0xxx'. '0xxx' will
+override users' umask(2) value (and not only loosen permissions as 'group' and
+'all' does). '0640' will create a repository which is group-readable, but not
+group-writable or accessible to others. '0660' will create a repo that is
+readable and writable to the current user and group, but inaccessible to others.
+--
 
 By default, the configuration flag `receive.denyNonFastForwards` is enabled
 in shared repositories, so that you cannot force a non fast-forwarding push