Make misc minor changes

autoload/matchup/matchparen.vim

@@ -119,6 +119,11 @@ function! matchup#matchparen#reload() " {{{1
   endif
 endfunction
 
+" }}}1
+function! matchup#matchparen#update() " {{{1
+  call s:matchparen.highlight(1)
+endfunction
+
 " }}}1
 
 let s:matchparen = {}

autoload/matchup/perf.vim

@@ -54,7 +54,7 @@ function! matchup#perf#show_times()
   echo printf("%42s%11s%17s", 'average', 'last', 'maximum')
   echohl None
   for l:c in l:contexts
-    echohl Title
+    echohl Special
     echo '['.l:c.']'
     echohl None
     let l:states = filter(copy(l:keys), 'v:val =~# "^\\V'.l:c.'#"')

doc/matchup.txt

@@ -623,22 +623,22 @@ will only work in nvim-0.2.1 and after.
 *g:matchup_matchparen_deferred_show_delay*
 
   Delay, in milliseconds, between when the cursor moves and when we start
-  checking if the cursor is on a match. Applies to both making highlights and
+  checking if the cursor is on a match.  Applies to both making highlights and
   clearing them for deferred highlighting.
 
   Note: these delays cannot be changed dynamically and should be configured
   before the plugin loads (e.g., in your vimrc).
 
-  Defaults: 50
+  Default: 50
 
 *g:matchup_matchparen_deferred_hide_delay*
 
   If the cursor has not stopped moving, assume highlight is stale after this
-  many milliseconds. Stale highlights are hidden.
+  many milliseconds.  Stale highlights are hidden.
 
   Note: this option cannot be changed dynamically.
 
-  Defaults: 700
+  Default: 700
 
 *g:matchup_matchparen_deferred_fade_time*         *matchup-fading*