Update path to tricium_clang_tidy.py.

Change-Id: Ibe648c7f20b9866bdafc724b3fb3777d30e1a464
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2371147Reviewed-by: George Burgess <gbiv@chromium.org>
Commit-Queue: George Burgess <gbiv@chromium.org>
Auto-Submit: Tal Pressman <talp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#801054}

docs/clang_tidy.md

@@ -75,7 +75,7 @@ clang-tidy across all of Chromium is a single command:
 
 ```
 $ cd ${chromium}/src
-$ ${chromium_build}/scripts/slave/recipes/tricium_clang_tidy_wrapper.resources/tricium_clang_tidy.py \
+$ ${chromium_build}/scripts/slave/recipe_modules/tricium_clang_tidy/resources/tricium_clang_tidy.py \
     --base_path $PWD \
     --out_dir out/Linux \
     --findings_file all_findings.json \