diff --git a/autoload/vimwiki/html.vim b/autoload/vimwiki/html.vim
index 3022770..9c399a8 100644
--- a/autoload/vimwiki/html.vim
+++ b/autoload/vimwiki/html.vim
@@ -125,7 +125,7 @@ function! s:template_full_name(name) abort
 
   " Suffix Path by a / is not
   let path = vimwiki#vars#get_wikilocal('template_path')
-  if strridx(path, '/') +1 != len(path) 
+  if strridx(path, '/') +1 != len(path)
     let path .= '/'
   endif
 
@@ -1708,7 +1708,7 @@ function! vimwiki#html#CustomWiki2HTML(root_path, path, wikifile, force) abort
       \ (len(vimwiki#vars#get_bufferlocal('subdir')) > 0 ?
       \     s:shellescape(s:root_path(vimwiki#vars#get_bufferlocal('subdir'))) : '-'). ' '.
       \ (len(vimwiki#vars#get_wikilocal('custom_wiki2html_args')) > 0 ?
-      \     vimwiki#vars#get_wikilocal('custom_wiki2html_args') : '-')) 
+      \     vimwiki#vars#get_wikilocal('custom_wiki2html_args') : '-'))
   " Print if non void
   if output !~? '^\s*$'
     call vimwiki#u#echo(string(output))
diff --git a/autoload/vimwiki/lst.vim b/autoload/vimwiki/lst.vim
index 00401b0..f7430cb 100644
--- a/autoload/vimwiki/lst.vim
+++ b/autoload/vimwiki/lst.vim
@@ -1117,7 +1117,7 @@ function! s:remove_done_in_list(item, recursive) abort
   if a:item.type == 0
     return
   endif
-  
+ 
   " Recurse self on list item
   let first_item = s:get_first_item_in_list(a:item, 0)
   let total_lines_removed = 0
@@ -1183,7 +1183,7 @@ function! vimwiki#lst#remove_done_in_range(first_line, last_line) abort
     endif
     let cur_ln = s:get_next_line(cur_ln)
   endwhile
-  
+ 
   " Update all parent state (percentage of done)
   for parent_item in parent_items_of_lines
     call s:update_state(parent_item)
diff --git a/autoload/vimwiki/vars.vim b/autoload/vimwiki/vars.vim
index d126d35..3aa9272 100644
--- a/autoload/vimwiki/vars.vim
+++ b/autoload/vimwiki/vars.vim
@@ -213,9 +213,9 @@ function! s:internal_global_settings() abort
 
   " Know internal schemes
 
-  let g:vimwiki_global_vars.schemes_web = 
+  let g:vimwiki_global_vars.schemes_web =
         \ join(vimwiki#vars#get_global('schemes_web'), '\|')
-  let g:vimwiki_global_vars.schemes_any = 
+  let g:vimwiki_global_vars.schemes_any =
         \ join(vimwiki#vars#get_global('schemes_any'), '\|')
   let g:vimwiki_global_vars.schemes_local =
         \ join(['wiki\d\+', 'diary', 'local'], '\|')
@@ -463,8 +463,8 @@ function! s:get_default_wikilocal() abort
   " Must be coherent with VimwikiColorize
   let fg = 'color\s*:\s*__COLORFG__\s*;\s*'
   let bg = 'background\s*:\s*__COLORBG__\s*;\s*'
-  let color_tag_rx = '<span \s*style\s*=\s*"\s*\(' 
-        \ . fg . bg . '\|' . fg . '\|' . bg 
+  let color_tag_rx = '<span \s*style\s*=\s*"\s*\('
+        \ . fg . bg . '\|' . fg . '\|' . bg
         \ . '\)"\s*>__CONTENT__<\/span>'
   return {
         \ 'auto_diary_index': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
diff --git a/ftplugin/vimwiki.vim b/ftplugin/vimwiki.vim
index 0585bae..8eb815e 100644
--- a/ftplugin/vimwiki.vim
+++ b/ftplugin/vimwiki.vim
@@ -558,7 +558,7 @@ if str2nr(vimwiki#vars#get_global('key_mappings').lists)
       inoremap <expr><silent><buffer> <S-CR> pumvisible() ? '<CR>' : '<Esc>:VimwikiReturn 2 2<CR>'
     endif
   endif
-  
+ 
   " change symbol for bulleted lists
   for s:char in vimwiki#vars#get_syntaxlocal('bullet_types')
     if !hasmapto(':VimwikiChangeSymbolTo '.s:char.'<CR>')
diff --git a/syntax/vimwiki.vim b/syntax/vimwiki.vim
index e6eb234..9b1405a 100644
--- a/syntax/vimwiki.vim
+++ b/syntax/vimwiki.vim
@@ -152,7 +152,7 @@ call s:add_target_syntax_ON(s:target, 'VimwikiLink')
 
 " Header Level: 1..6
 for s:i in range(1,6)
-  " WebLink are for markdown but putting them here avoidcode duplication 
+  " WebLink are for markdown but putting them here avoidcode duplication
   " -- and syntax folding Issue #1009
   execute 'syntax match VimwikiHeader'.s:i
       \ . ' /'.vimwiki#vars#get_syntaxlocal('rxH'.s:i, s:current_syntax)
@@ -283,7 +283,7 @@ syntax match VimwikiPlaceholderParam /.*/ contained
 if vimwiki#vars#get_global('valid_html_tags') !=? ''
   let s:html_tags = join(split(vimwiki#vars#get_global('valid_html_tags'), '\s*,\s*'), '\|')
   exe 'syntax match VimwikiHTMLtag #\c</\?\%('.s:html_tags.'\)\%(\s\{-1}\S\{-}\)\{-}\s*/\?>#'
-  
+
   " Html Typeface: <b>bold text</b>
   let html_typeface = {
     \ 'bold': [['<b>', '</b\_s*>'], ['<strong>', '</strong\_s*>']],
diff --git a/test/list_todo.vader b/test/list_todo.vader
index db789cb..f3a5f04 100644
--- a/test/list_todo.vader
+++ b/test/list_todo.vader
@@ -230,7 +230,7 @@ Do (Go):
 Expect (Introduce new Number todo item):
   1. [ ] Chap1
   2. [ ] Chap2
-  3. [ ] 
+  3. [ ]
 
 Do (New item and ident):
   o\<C-t>Chap1.1