Fix table markdown

README.md

@@ -190,16 +190,12 @@ above, but also point to an interesting observation. Namely, Dolly is only margi
 Despite this fact, the qualitative behavior of Dolly is materially different from the underlying model ([try it yourself](https://huggingface.co/EleutherAI/gpt-j-6B) on Hugging Face!), 
 which points to meaningful limitations of the existing evaluation benchmarks for measuring the quality of generative models.
 
-```
-+-----------------------------+--------------+------------+--------------+-------------+-----------------+----------+----------+
 | model                       |   openbookqa |   arc_easy |   winogrande |   hellaswag |   arc_challenge |     piqa |    boolq |
-+-----------------------------+--------------+------------+--------------+-------------+-----------------+----------+----------|
+| --------------------------- | ------------ | ---------- | ------------ | ----------- | --------------- | -------- | ---------|
 | cerebras/Cerebras-GPT-13B   |        0.36  |   0.598906 |     0.607735 |    0.593109 |        0.325939 | 0.749728 | 0.611621 |
 | EleutherAI/gpt-j-6B         |        0.382 |   0.621633 |     0.651144 |    0.662617 |        0.363481 | 0.761153 | 0.655963 |
 | dolly-v1-6b (1 epoch)       |        0.428 |   0.608586 |     0.633781 |    0.650568 |        0.377133 | 0.761697 | 0.69633  |
 | dolly-v1-6b (10 epochs)     |        0.41  |   0.62963  |     0.643252 |    0.676758 |        0.384812 | 0.773667 | 0.687768 |
 | EleutherAI/gpt-neox-20b     |        0.402 |   0.683923 |     0.656669 |    0.7142   |        0.408703 | 0.784004 | 0.695413 |
-+-----------------------------+--------------+------------+--------------+-------------+-----------------+----------+----------+
-```
 
 # Happy Hacking!