update ale configuration

vim-config/configs.vim

@@ -479,6 +479,7 @@ let g:ale_echo_msg_format = '[%linter%] %s'
 " when text changes. Every buffer is checked when opened,
 " too. Completions are enabled when available.
 let g:ale_lint_on_text_changed = 'never'
+let g:ale_lint_on_insert_leave = 0
 let g:ale_lint_on_enter = 1
 let g:ale_fix_on_save = 1
 let g:ale_completion_enabled = 0 " we _do not_ want completion with ale but CoC