Fix editor-bootstrap#308: FZF history shortcut in conflict with 'redo'

Author: cassiobotaro

README.md

@@ -190,7 +190,7 @@ Commands | Descriptions
 <kbd>Y</kbd><kbd>Y</kbd> | Copy to clipboard
 <kbd>,</kbd><kbd>p</kbd> | Paste
 <kbd>Ctrl</kbd><kbd>y</kbd> + <kbd>,</kbd> | Activate Emmet plugin
-<kbd>Ctrl</kbd><kbd>r</kbd> | Does a fuzzy search in your command mode history
+<kbd>Ctrl</kbd><kbd>h</kbd> | Does a fuzzy search in your command mode history
 </details>
 
 <details>

vim_template/vimrc

@@ -363,7 +363,7 @@ cnoremap <C-P> <C-R>=expand("%:p:h") . "/" <CR>
 nnoremap <silent> <leader>b :Buffers<CR>
 nnoremap <silent> <leader>e :FZF -m<CR>
 "Recovery commands from history through FZF
-nmap <C-r> :History:<CR>
+nmap <C-h> :History:<CR>
 
 " snippets
 let g:UltiSnipsExpandTrigger="<tab>"