tidy up

vimrc.d/mappings.vim

@@ -123,7 +123,8 @@ inoremap ;;       ;<esc>
 
 "}}}
 
-" #abbreviations{{{
+" #abbreviations
+"{{{
 iabbrev adn and
 iabbrev waht what
 iabbrev tehn then

vimrc.functions.vim

@@ -95,8 +95,8 @@ function! MyFoldText()
   let l:line = getline(v:foldstart)
 
   let l:prefix = '|+' . l:linecount . v:folddashes . '|  '
-
   let l:subexp = '^ \{,' . len(l:prefix) . '}'
+
   let l:foldtext = substitute(l:line, l:subexp, l:prefix, '')
   let l:foldtext = substitute(l:foldtext, '"{{{', '', '')
 
@@ -105,7 +105,8 @@ endfunction
 "}}}
 
 function! CheckLineEnding() abort 
-  :normal $"{{{
+"{{{
+  :normal $
   if getline('.')[col('.')-1] == ';' || getline('.')[col('.')-1] == ','
     :startinsert
   else