diff --git a/plugin/polyglot.vim b/plugin/polyglot.vim
index a00ab88f..f23df6bf 100644
--- a/plugin/polyglot.vim
+++ b/plugin/polyglot.vim
@@ -10,7 +10,7 @@ endif
 
 " No need to duplicate work
 if exists('g:loaded_sensible')
-	finish
+  finish
 endif
 
 " Code taken from https://github.com/tpope/vim-sensible
@@ -18,86 +18,86 @@ endif
 "
 " Only settings that matter for proper editing are left
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'sensible')
-	" Autoindent when starting new line, or using `o` or `O`.
-	set autoindent
+  " Autoindent when starting new line, or using `o` or `O`.
+  set autoindent
 
-	" Allow backspace in insert mode.
-	set backspace=indent,eol,start
+  " Allow backspace in insert mode.
+  set backspace=indent,eol,start
 
-	" Allow for mappings including `Esc`, while preserving
-	" zero timeout after pressing it manually.
-	" (only vim needs a fix for this)
-	if !has('nvim') && &ttimeoutlen == -1
-		set ttimeout
-		set ttimeoutlen=100
-	endif
+  " Allow for mappings including `Esc`, while preserving
+  " zero timeout after pressing it manually.
+  " (only vim needs a fix for this)
+  if !has('nvim') && &ttimeoutlen == -1
+    set ttimeout
+    set ttimeoutlen=100
+  endif
 
-	" Enable highlighted case-insensitive incremential search.
-	set incsearch
+  " Enable highlighted case-insensitive incremential search.
+  set incsearch
 
-	" Use utf-8 encoding by default
-	set encoding=utf-8
+  " Use utf-8 encoding by default
+  set encoding=utf-8
 
-	" Set default whitespace characters when using `:set list`
-	if &listchars ==# 'eol:$'
-		set listchars=tab:>\ ,trail:-,extends:>,precedes:<,nbsp:+
-	endif
+  " Set default whitespace characters when using `:set list`
+  if &listchars ==# 'eol:$'
+    set listchars=tab:>\ ,trail:-,extends:>,precedes:<,nbsp:+
+  endif
 
-	" Delete comment character when joining commented lines
-	if v:version > 703 || v:version == 703 && has("patch541")
-		set formatoptions+=j
-	endif
+  " Delete comment character when joining commented lines
+  if v:version > 703 || v:version == 703 && has("patch541")
+    set formatoptions+=j
+  endif
 
   " Search upwards for tags file instead only locally
   if has('path_extra')
-     setglobal tags-=./tags tags-=./tags; tags^=./tags;
+    setglobal tags-=./tags tags-=./tags; tags^=./tags;
   endif
 
-	" Fix issues with fish shell
-	" https://github.com/tpope/vim-sensible/issues/50
-	if &shell =~# 'fish$' && (v:version < 704 || v:version == 704 && !has('patch276'))
-		set shell=/usr/bin/env\ bash
-	endif
+  " Fix issues with fish shell
+  " https://github.com/tpope/vim-sensible/issues/50
+  if &shell =~# 'fish$' && (v:version < 704 || v:version == 704 && !has('patch276'))
+    set shell=/usr/bin/env\ bash
+  endif
 
-	" Reload unchanged files automatically.
-	set autoread
+  " Reload unchanged files automatically.
+  set autoread
 
-	" Increase history size to 1000 items.
-	if &history < 1000
-		set history=1000
-	endif
+  " Increase history size to 1000 items.
+  if &history < 1000
+    set history=1000
+  endif
 
-	" Allow for up to 50 opened tabs on Vim start.
-	if &tabpagemax < 50
-		set tabpagemax=50
-	endif
+  " Allow for up to 50 opened tabs on Vim start.
+  if &tabpagemax < 50
+    set tabpagemax=50
+  endif
 
-	" Always save upper case variables to viminfo file.
-	if !empty(&viminfo)
-		set viminfo^=!
-	endif
+  " Always save upper case variables to viminfo file.
+  if !empty(&viminfo)
+    set viminfo^=!
+  endif
 
-	" Don't save options in sessions and views
-	set sessionoptions-=options
-	set viewoptions-=options
+  " Don't save options in sessions and views
+  set sessionoptions-=options
+  set viewoptions-=options
 
-	" Allow color schemes to do bright colors without forcing bold.
-	if &t_Co == 8 && $TERM !~# '^Eterm'
-		set t_Co=16
-	endif
+  " Allow color schemes to do bright colors without forcing bold.
+  if &t_Co == 8 && $TERM !~# '^Eterm'
+    set t_Co=16
+  endif
 
-	" Load matchit.vim, but only if the user hasn't installed a newer version.
-	if !exists('g:loaded_matchit') && findfile('plugin/matchit.vim', &rtp) ==# ''
-		runtime! macros/matchit.vim
-	endif
+  " Load matchit.vim, but only if the user hasn't installed a newer version.
+  if !exists('g:loaded_matchit') && findfile('plugin/matchit.vim', &rtp) ==# ''
+    runtime! macros/matchit.vim
+  endif
 
-	" `Ctrl-U` in insert mode deletes a lot. Use `Ctrl-G` u to first break undo,
-	" so that you can undo `Ctrl-U` without undoing what you typed before it.
-	if empty(mapcheck('<C-U>', 'i'))
-		inoremap <C-U> <C-G>u<C-U>
-	endif
+  " `Ctrl-U` in insert mode deletes a lot. Use `Ctrl-G` u to first break undo,
+  " so that you can undo `Ctrl-U` without undoing what you typed before it.
+  if empty(mapcheck('<C-U>', 'i'))
+    inoremap <C-U> <C-G>u<C-U>
+  endif
 
-	if empty(mapcheck('<C-W>', 'i'))
-		inoremap <C-W> <C-G>u<C-W>
-	endif
+  if empty(mapcheck('<C-W>', 'i'))
+    inoremap <C-W> <C-G>u<C-W>
+  endif
 endif