Added missing boilerplate

Romain Lafourcade · Romain Lafourcade · commit 528443943f12 · 2018-08-03T13:40:28.000+02:00
diff --git a/plugin/devdocs.vim b/plugin/devdocs.vim
@@ -1,3 +1,18 @@
+" tinymru.vim - Look up keywords on https://devdocs.io from Vim.
+" Maintainer:	romainl <romainlafourcade@gmail.com>
+" Version:	0.0.1
+" License:	MIT
+" Location:	plugin/devdocs.vim
+" Website:	https://github.com/romainl/vim-devdocs
+
+if exists("g:loaded_devdocs") || v:version < 703 || &compatible
+  finish
+endif
+let g:loaded_devdocs = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
 " What command to use
 function! s:Cmd() abort
     " Linux
@@ -19,3 +34,5 @@ let s:stub = get(g:, "devdocs_open_command", <SID>Cmd()) . " 'https://devdocs.io
 command! -bang -nargs=* DD silent! call system(len(split(<q-args>, ' ')) == 0 ?
             \ s:stub . (expand('<bang>') == "!" || get(g:, 'devdocs_enable_scoping', 0) == 1 ? '' : &filetype) . ' ' . expand('<cword>') . "'" : len(split(<q-args>, ' ')) == 1 ?
             \ s:stub . (expand('<bang>') == "!" || get(g:, 'devdocs_enable_scoping', 0) == 1 ? '' : &filetype) . ' ' . <q-args> . "'" : s:stub . <q-args> . "'")
+
+let &cpo = s:save_cpo
