Add some more links to tools/README.md

tools/README.md

@@ -4,19 +4,21 @@ dte tools
 This directory contains several small scripts used for development
 purposes and is *not* included in [releases]:
 
-* `mk/*.mk`: Various `make` utility targets (see `make help` output)
+* `mk/*.mk`: Various `make` utility targets (see [`make help`] output)
 * `coccinelle/*.cocci`: [Coccinelle][] [semantic patches] used by the
   [`make check-coccinelle`] target (to identify some codebase-specific
   pitfalls or inefficiencies)
-* `mock-headers/*.h`: Mock header files used by `make check-clang-tidy`,
+* `mock-headers/*.h`: Mock header files used by [`make check-clang-tidy`],
   in place of some generated (`build/gen/*.h`) headers
 * `git-hooks/*`: See [`docs/contributing.md`] and [`githooks(5)`]
 * `*.{sh,awk}`: See comments at the top of each script
 
 
 [releases]: https://craigbarnes.gitlab.io/dte/releases.html
+[`make help`]: mk/help.mk
 [Coccinelle]: https://coccinelle.gitlabpages.inria.fr/website/
 [semantic patches]: https://coccinelle.gitlabpages.inria.fr/website/sp.html
-[`make check-coccinelle`]: mk/dev.mk
+[`make check-coccinelle`]: mk/lint.mk
+[`make check-clang-tidy`]: mk/clang-tidy.mk
 [`docs/contributing.md`]: docs/contributing.md#merge-requests:~:text=make%20git-hooks
 [`githooks(5)`]: https://man7.org/linux/man-pages/man5/githooks.5.html#HOOKS