Update personal help file

Also added keybind (`<leader>h`) to open it automatically

.vim/vim-keys-help.md

@@ -4,8 +4,16 @@ A cheat sheet for my vim customizations
 
 ---
 
+## Macros
+
+`q`<register><commands>`q`  - record macro
+`@`<register>               - replay macro
+
 ## Spelling
 
+* `]s`                      - move to next misspelled word
+* `[s`                      - move to previous misspelled word
+* `z=`                      - suggest correction
 * `<ctrl>-p`                - auto-complete spelling suggestions
 * `<F10>`                   - toggle spellcheck
 

.vimrc

@@ -34,6 +34,10 @@ filetype plugin on
 " Native Markdown syntax highlighting for specified languages
 let g:markdown_fenced_languages = ['html', 'python', 'sh', 'vim']
 
+
+" Open my personal helpfile
+nmap <leader>h :e $HOME/.vim/vim-keys-help.md<CR>
+
 " ---------------------------------------------------------------------------------------------------------------------
 " ==> From Vim Zero: https://www.oliversherouse.com/2017/08/21/vim_zero.html