Doc fix.
* kr/clone-synopsis-fix:
docs: remove stray bracket from git-clone synopsis
[-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]
[-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>]
[--dissociate] [--separate-git-dir <git-dir>]
- [--depth <depth>] [--[no-]single-branch] [--no-tags]
+ [--depth <depth>] [--[no-]single-branch] [--[no-]tags]
[--recurse-submodules[=<pathspec>]] [--[no-]shallow-submodules]
[--[no-]remote-submodules] [--jobs <n>] [--sparse] [--[no-]reject-shallow]
- [--filter=<filter-spec>] [--also-filter-submodules]] [--] <repository>
+ [--filter=<filter-spec> [--also-filter-submodules]] [--] <repository>
[<directory>]
DESCRIPTION