Enable Python syntax highlighting in Pastebin sample code (donnemartin#257)

manaskarekar · aymns · commit 3240c282d6be · 2020-09-13T23:28:49.000+02:00
diff --git a/solutions/system_design/pastebin/README.md b/solutions/system_design/pastebin/README.md
@@ -194,7 +194,7 @@ Since realtime analytics are not a requirement, we could simply **MapReduce** th
 
 **Clarify with your interviewer how much code you are expected to write**.
 
-```
+```python
 class HitCounts(MRJob):
 
     def extract_url(self, line):
