Update source/contribute.rst

dukecat0 · webknjaz · web-flow · commit 82dc3e69b7c8 · 2021-07-24T15:28:58.000+08:00
Co-authored-by: Sviatoslav Sydorenko &lt;wk.cvs.github@sydorenko.org.ua&gt;
diff --git a/source/contribute.rst b/source/contribute.rst
@@ -105,7 +105,7 @@ before translating on Weblate.
 
   | Wrong: Translate the following text directly:
 
-  .. code-block::
+  .. code-block:: rst
 
       `some ref`_ -> `TRANSLATED TEXT HERE`_
 
