remove trailing space

website/docs/observability/high-availability/03-node-failure-no-fis.md

@@ -20,7 +20,7 @@ It's important to note that this experiment is repeatable, allowing you to run i
 
 To simulate the node failure and monitor its effects, run the following command:
 
-```bash timeout=240 
+```bash timeout=240
 $ ~/$SCRIPT_DIR/node-failure.sh && timeout --preserve-status 180s  ~/$SCRIPT_DIR/get-pods-by-az.sh
 
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