update vim syntax

vim/navigate.md

@@ -1,34 +1,21 @@
 ---
 title: "vim navigation"
-tags: [ "vim" ]
+tags: [ "vim", "navigation" ]
 ---
 
-| Move | Command      |
-|:-----|:-------------|
-|Down page | C-f      |
-| Down half page | C-d |
-| Up page | C-b |
-| Up half page | C-u |
-
-## Scroll
-
-> C-e
-
-> C-y
-
-## Jumps
-
-Go through your last jumps:
-
-> C-I
-
-> C-O
-
-Go to the last and previous places you've changed:
-
-> g;
-
-> g,
+| Move                    | Command      |
+|:------------------------|:-------------|
+| Down page               | Ctl-f        |
+| Down half page          | Ctl-d        |
+| Up page                 | Ctl-b        |
+| Up half page            | Ctl-u        |
+| Scroll down             | Ctl-e        |
+| Scroll up               | Ctl-y        |
+| Jump to previous place  | Ctl-i        |
+| Jump to back            | Ctl-o        |
+| Jump to last change     | g;           |
+| Jump to next change     | g,           |
+| Go to current filename  | gf           |
 
 Go to a filename, and type `gf` (Go-to-File).
 For example, if you put your cursor over the `~/.vimrc` in this line, you can edit your vim configuration file.
@@ -39,10 +26,10 @@ For example, if you put your cursor over the `~/.vimrc` in this line, you can ed
 
 Make a 20 character 'visual split' in the current working directory ('`.`').
 
-> :20vs .
+`:20vs .`
 
-Change the view for this:
+Swap buffer positions:
 
-> C-w x
+`C-w x`