Changes

dotfiles/vim/vimrc

@@ -49,7 +49,8 @@ let g:pear_tree_pairs = {
             \ }
 
 " Vimwiki
-let g:vimwiki_list = [{'path': '~/vimwiki/'}]
+let g:vimwiki_list = [{'path': '~/vimwiki/',
+                      \ 'syntax': 'markdown', 'ext': '.md'}]
 
 " Other configurations
 " Colors