Merge pull request #250 from tikikun/main

Update docs

Author: tikikun

README.md

@@ -108,6 +108,7 @@ Table of parameters
 | `pre_prompt`    | String  | The prompt to use for internal configuration.                          |
 | `cpu_threads`   | Integer | The number of threads to use for inferencing (CPU MODE ONLY) |
 | `n_batch`       | Integer | The batch size for prompt eval step |
+| `caching_enabled` | Boolean | To enable prompt caching or not   |
 
 ***OPTIONAL***: You can run Nitro on a different port like 5000 instead of 3928 by running it manually in terminal
 ```zsh