Use more consisten syntax in md files, format tp 80 collumns, fix some typos

runtime/help/keybindings.md

@@ -2,26 +2,28 @@
 
 Micro has a plethora of hotkeys that make it easy and powerful to use and all
 hotkeys are fully customizable to your liking.
+
 Custom keybindings are stored internally in micro if changed with the `> bind`
-command or you can also be added in the file `~/.config/micro/bindings.json` 
-as discussed below.  For a list of the default keybindings in the json format
-used by micro, please see the end of this file. For a more user-friendly list
-with explanations of what the default hotkeys are and what they do, please
-see `>help defaultkeys`
+command or you can also be added in the file `~/.config/micro/bindings.json` as
+discussed below.  For a list of the default keybindings in the json format used
+by micro, please see the end of this file. For a more user-friendly list with
+explanations of what the default hotkeys are and what they do, please see
+`>help defaultkeys`
 
 If `~/.config/micro/bindings.json` does not exist, you can simply create it.
 Micro will know what to do with it.
 
-You can use the alt keys + arrows to move word by word.
-Ctrl left and right move the cursor to the start and end of the line, and
-ctrl up and down move the cursor the start and end of the buffer.
+You can use the alt keys + arrows to move word by word. Ctrl left and right move
+the cursor to the start and end of the line, and ctrl up and down move the
+cursor the start and end of the buffer.
 
 You can hold shift with all of these movement actions to select while moving.
 
-# Rebinding keys
 
-The bindings may be rebound using the `~/.config/micro/bindings.json`
-file. Each key is bound to an action.
+## Rebinding keys
+
+The bindings may be rebound using the `~/.config/micro/bindings.json` file. Each
+key is bound to an action.
 
 For example, to bind `Ctrl-y` to undo and `Ctrl-z` to redo, you could put the
 following in the `bindings.json` file.
@@ -45,7 +47,8 @@ save and quit you can bind it like so:
 }
 ```
 
-# Binding raw escape sequences
+
+## Binding raw escape sequences
 
 Only read this section if you are interested in binding keys that aren't on the 
 list of supported keys for binding.
@@ -55,18 +58,18 @@ get all of its information about key events through the terminal. The terminal
 sends these events in the form of escape sequences often (but not always)
 starting with `0x1b`. 
 
-For example, if micro reads `\x1b[1;5D`, on most terminals this will mean
-the user pressed CtrlLeft.
+For example, if micro reads `\x1b[1;5D`, on most terminals this will mean the
+user pressed CtrlLeft.
 
-For many key chords though, the terminal won't send any escape code or will
-send an escape code already in use. For example for `CtrlBackspace`, my
-terminal sends `\u007f` (note this doesn't start with `0x1b`), which it also
-sends for `Backspace` meaning micro can't bind `CtrlBackspace`.
+For many key chords though, the terminal won't send any escape code or will send
+an escape code already in use. For example for `CtrlBackspace`, my terminal
+sends `\u007f` (note this doesn't start with `0x1b`), which it also sends for
+`Backspace` meaning micro can't bind `CtrlBackspace`.
 
 However, some terminals do allow you to bind keys to send specific escape
 sequences you define. Then from micro you can directly bind those escape
-sequences to actions. For example, to bind `CtrlBackspace` you can instruct
-your terminal to send `\x1bctrlback` and then bind it in `bindings.json`:
+sequences to actions. For example, to bind `CtrlBackspace` you can instruct your
+terminal to send `\x1bctrlback` and then bind it in `bindings.json`:
 
 ```json
 {
@@ -78,11 +81,10 @@ Here are some instructions for sending raw escapes in different terminals
 
 ### iTerm2
 
-In iTerm2, you can do this in 
-`Preferences->Profiles->Keys` then click the `+`, input your keybinding,
-and for the `Action` select `Send Escape Sequence`. For the above example
-your would type `ctrlback` into the box (the `\x1b`) is automatically sent
-by iTerm2.
+In iTerm2, you can do this in  `Preferences->Profiles->Keys` then click the `+`,
+input your keybinding, and for the `Action` select `Send Escape Sequence`. For
+the above example your would type `ctrlback` into the box (the `\x1b`) is
+automatically sent by iTerm2.
 
 ### Linux using loadkeys
 
@@ -90,12 +92,14 @@ You can do this in linux using the loadkeys program.
 
 Coming soon!
 
-# Unbinding keys
+
+## Unbinding keys
 
 It is also possible to disable any of the default key bindings by use of the 
 `UnbindKey` action in the user's `bindings.json` file.
 
-# Bindable actions and bindable keys
+
+## Bindable actions and bindable keys
 
 The list of default keybindings contains most of the possible actions and keys
 which you can use, but not all of them. Here is a full list of both.
@@ -190,6 +194,7 @@ UnbindKey
 ```
 
 You can also bind some mouse actions (these must be bound to mouse buttons)
+
 ```
 MousePress
 MouseMultiCursor
@@ -436,12 +441,13 @@ MouseWheelRight
 }
 ```
 
-# Final notes
-Note: On some old terminal emulators and on Windows machines, `CtrlH` should
-be used for backspace.
+## Final notes
 
-Additionally, alt keys can be bound by using `Alt-key`. For example `Alt-a`
-or `Alt-Up`. Micro supports an optional `-` between modifiers like `Alt` and 
+Note: On some old terminal emulators and on Windows machines, `CtrlH` should be
+used for backspace.
+
+Additionally, alt keys can be bound by using `Alt-key`. For example `Alt-a` or
+`Alt-Up`. Micro supports an optional `-` between modifiers like `Alt` and 
 `Ctrl` so `Alt-a` could be rewritten as `Alta` (case matters for alt bindings).
 This is why in the default keybindings you can see `AltShiftLeft` instead of
 `Alt-ShiftLeft` (they are equivalent).