chore(doc): auto generate docs

doc/hurl.nvim.txt

@@ -1,4 +1,4 @@
-*hurl.nvim.txt*           For NVIM v0.8.0           Last change: 2024 April 26
+*hurl.nvim.txt*            For NVIM v0.8.0            Last change: 2024 May 02
 
 ==============================================================================
 Table of Contents                                *hurl.nvim-table-of-contents*
@@ -251,10 +251,12 @@ To use this command, simply type `:HurlManageVariable` in the command line:
     :HurlManageVariable
 <
 
-Please note that as of now, this command only supports viewing the variables.
-The ability to add new variables, modify existing ones, or delete variables
-directly from this buffer is not available yet. However, this feature is on the
-roadmap and will be added in future updates.
+The default keymap for this buffer is:
+
+- `q`: Close the buffer
+- `e`: Edit the variable
+
+<https://gyazo.com/0492719eb7a14f42cebff6996bde8672>
 
 For now, if you want to modify the global variables, you can do so by using the
 `HurlSetVariable` command or by editing your `vars.env` file directly.
@@ -430,13 +432,14 @@ Contributions of any kind welcome!
 7. *Run at current line in verbose mode*: https://i.gyazo.com/7d0f709e2db53f8c9e05655347f11bc9.gif
 8. *Run to entry in split mode*: https://i.gyazo.com/14d47adbfcab9e945f89e020b83328a9.gif
 9. *Toggle mode*: https://i.gyazo.com/b36b19ab76524b95015eafe4c6e1c81f.gif
-10. *IT Man - Building and Testing a #Hapi Server with #Hurl: A Step-By-Step Demo [Vietnamese]*: https://i.ytimg.com/vi/LP_RXe8cM_s/mqdefault.jpg
-11. *@jellydn*: 
+10. *Manage variables*: https://i.gyazo.com/0492719eb7a14f42cebff6996bde8672.gif
+11. *IT Man - Building and Testing a #Hapi Server with #Hurl: A Step-By-Step Demo [Vietnamese]*: https://i.ytimg.com/vi/LP_RXe8cM_s/mqdefault.jpg
 12. *@jellydn*: 
-13. *kofi*: https://img.shields.io/badge/Ko--fi-F16061?style=for-the-badge&logo=ko-fi&logoColor=white
-14. *paypal*: https://img.shields.io/badge/PayPal-00457C?style=for-the-badge&logo=paypal&logoColor=white
-15. *buymeacoffee*: https://img.shields.io/badge/Buy_Me_A_Coffee-FFDD00?style=for-the-badge&logo=buy-me-a-coffee&logoColor=black
-16. *Star History Chart*: https://api.star-history.com/svg?repos=jellydn/hurl.nvim&type=Date
+13. *@jellydn*: 
+14. *kofi*: https://img.shields.io/badge/Ko--fi-F16061?style=for-the-badge&logo=ko-fi&logoColor=white
+15. *paypal*: https://img.shields.io/badge/PayPal-00457C?style=for-the-badge&logo=paypal&logoColor=white
+16. *buymeacoffee*: https://img.shields.io/badge/Buy_Me_A_Coffee-FFDD00?style=for-the-badge&logo=buy-me-a-coffee&logoColor=black
+17. *Star History Chart*: https://api.star-history.com/svg?repos=jellydn/hurl.nvim&type=Date
 
 Generated by panvimdoc <https://github.com/kdheepak/panvimdoc>