internal_dev_guide.md: minor typo fix

pmderodat · pmderodat · commit 55cc58e83194 · 2023-01-06T10:24:52.000Z
no-tn-check

Change-Id: I70677e8489db212dec3bdbe56c747a4511b427df
diff --git a/internal_dev_guide.md b/internal_dev_guide.md
@@ -55,7 +55,7 @@ export LD_LIBRARY_PATH
 
 PYTHONPATH="$PWD/lkql/build/python:$PYTHONPATH"
 export PYTHONPATH
-``
+```
 
 Or create an env script:
 
