update vim syntax

vim/vim-search.md

@@ -1,22 +1,22 @@
 ---
 title: "vim search"
-tags: [ "vim" ]
+tags: [ "vim", "search" ]
 ---
 Search for the next and or previous occurrence of the word under your cursor with `*` and `#`.
 
 Search and replace the first 'one' found with 'two':
 
-> :%s/one/two/
+`:%s/one/two/`
 
 Same, but replace 'one' globally:
 
-> :%s/one/two/g
+`:%s/one/two/g`
 
 Put quotes around every occurrence of `$HOME`:
 
-> :%s/$HOME/"&"
+`:%s/$HOME/"&"`
 
 Same, but add curly brackets around `$HOSTNAME`:
 
-> :%s/$HOSTNAME/{&}
+`:%s/$HOSTNAME/{&}`