Merge pull request #2393 from jasonrandrews/review

put top-down Learning Path to draft for additional review

Author: jasonrandrews

content/learning-paths/cross-platform/topdown-compare/_index.md

@@ -1,6 +1,10 @@
 ---
 title: Compare Arm Neoverse and Intel x86 top-down performance analysis with PMU counters 
 
+draft: true
+cascade:
+    draft: true
+
 minutes_to_complete: 30
 
 who_is_this_for: This is an advanced topic for software developers and performance engineers who want to understand the similarities and differences between Arm Neoverse and Intel x86 top-down performance analysis using PMU counters, Linux Perf, and the topdown-tool.