[llvm][docs] Fix code-block in the testing guide

Without a langauge name it's an error (with some verisons of Sphinx it seems) or the block is simply missing in the output.
2022-01-24 14:55:06 +00:00 · 2022-01-24 14:55:06 +00:00 · 473aa8e10c
parent 49e3700069
commit 473aa8e10c
1 changed files with 1 additions and 1 deletions
--- a/llvm/docs/TestingGuide.rst
+++ b/llvm/docs/TestingGuide.rst
@ -294,7 +294,7 @@ which first check the ``NOTE:`` line exists and matches the script name.
 These are the most common scripts and their purposes/applications in generating
 assertions:

-.. code-block::
+.. code-block:: none

  update_analyze_test_checks.py
  opt --analyze --costmodel