update about

src/display/about.py

@@ -54,6 +54,17 @@ Performance leaderboards like the [🤗 Open LLM Leaderboard](https://huggingfac
 Unlike these leaderboards, the `/\/` Open CoT Leaderboard assesses a model's ability to effectively reason about a `task`:
 
 
+### 🤗 Open LLM Leaderboard vs. `/\/` Open CoT Leaderboard
+*   🤗: Can `model` solve `task`?
+    `/\/`: Can `model` do CoT to improve in `task`?
+*   🤗: Metric: absolute accuracy.
+    `/\/`: Metric: relative accuracy gain.
+*   🤗: Measures `task` performance.
+    `/\/`: Measures ability to reason (about `task`).
+*   🤗: Covers broad spectrum of `tasks`.
+    `/\/`: Focuses on critical thinking `tasks`.
+
+
 ### 🤗 Open LLM Leaderboard
 * a. Can `model` solve `task`?
 * b. Metric: absolute accuracy.