docs(readme): fix typos and improve formatting

README.md

@@ -4,7 +4,7 @@ A [Rust](https://www.rust-lang.org) crate to create a pure Rust keyboard
 firmware.
 
 It is exposed as a library giving you the different building blocks to create a
-featureful keyboard firmware. As the different functionality are interconected
+featureful keyboard firmware. As the different functionality are interconnected
 by the user of the crate, you can use only the parts you are interested in or
 easily insert your own code in between.
 
@@ -20,21 +20,21 @@ crate](https://crates.io/crates/embedded-hal) to read the key states, and the
 The first project using this firmware is [Keyberon
 grid](https://github.com/TeXitoi/keyberon-grid), a handwired keyboard with a
 grid of keys. It is based on the blue pill, a cheap development board based on a
-STM32F103 MCU.
+STM32F103 MCU:
 
 ![keyberon-grid](https://raw.githubusercontent.com/TeXitoi/keyberon-grid/master/images/keyberon.jpg)
 
 There is a [port](https://github.com/TeXitoi/ortho60-keyberon) to [Cannon
 Keys](https://cannonkeys.com/)'s [Ortho60 keyboard
 kit](https://cannonkeys.com/collections/frontpage/products/ortho60) (blue pill
-based).
+based):
 
 ![Ortho60](https://cdn.shopify.com/s/files/1/0238/7342/1376/products/[email protected])
 
-Another handwired project using keyberon is
+Another handwired project using Keyberon is
 [keyberon-f4](https://github.com/TeXitoi/keyberon-f4), a unsplitted ergo
 keyboard. It runs on a [WeAct
-MiniF4](https://github.com/WeActTC/MiniF4-STM32F4x1) based on a STM32F401 MCU.
+MiniF4](https://github.com/WeActTC/MiniF4-STM32F4x1) based on a STM32F401 MCU:
 
 ![keyberon-f4](https://raw.githubusercontent.com/TeXitoi/keyberon-f4/master/images/keyberon-44.jpg)
 
@@ -53,11 +53,11 @@ MiniF4](https://github.com/WeActTC/MiniF4-STM32F4x1) based):
 ![covah901](https://i.redd.it/gnkfymu0gwo41.jpg)
 
 [KeySeeBee](https://github.com/TeXitoi/keyseebee), a split ergo keyboard
-(STM32F072 based).
+(STM32F072 based):
 
 ![KeySeeBee](https://raw.githubusercontent.com/TeXitoi/keyseebee/master/images/keyseebee.jpg)
 
-[Arisu handwired](https://github.com/help-14/arisu-handwired) using STM32F401.
+[Arisu handwired](https://github.com/help-14/arisu-handwired) using STM32F401:
 
 ![Arisu
 handwired](https://camo.githubusercontent.com/4fca994ac2b7c1b1874d4331c2428cac211ff80c2891c75c971d15630ef0a948/68747470733a2f2f692e696d6775722e636f6d2f30334c356f63702e6a7067)
@@ -66,16 +66,16 @@ handwired](https://camo.githubusercontent.com/4fca994ac2b7c1b1874d4331c2428cac21
 
 The supported features are:
 
-- Layers when holding a key (aka the fn key). When holding multiple layer keys,
-  the last pressed layer action sets the layer.
+- Layers when holding a key (aka the `fn` key). When holding multiple layer
+  keys, the last pressed layer action sets the layer.
 - Transparent key, i.e. when on an alternative layer, the key will inherit the
   behavior of the default layer.
 - Change default layer dynamically.
-- Multiple keys sent on an single key press. It allows to have keys for complex
+- Multiple keys sent on a single key press. It allows having keys for complex
   shortcut, for example a key for copy and paste or alt tab, or for whatever you
   want.
-- Chording multiple keys together to act as a single key
-- hold tap: different action depending if the key is held or tapped. For
+- Chording multiple keys together to act as a single key.
+- hold tap: different action depending on if the key is held or tapped. For
   example, you can have a key acting as layer change when held, and space when
   tapped.
 
@@ -85,12 +85,12 @@ The supported features are:
 
 To find new, findable and memorable project names, some persons in the Rust
 community try to mix the name of a city with some keyword related to the
-project. For example, you have the [Tokio project](https://tokio.rs/) that
+project. For example, you have the [Tokio](https://tokio.rs/) project that
 derive its name from the Japanese capital Tokyo and IO for Input Output, the
 main subject of this project.
 
 So, I have to find such a name. In the mechanical keyboard community, "keeb" is
-slang for keyboard. Thus, I searched for a city with the sound [kib], preferably
-in France as it is the country of origin of the project. I found
+slang for keyboard. Thus, I searched for a city with the sound *[kib]*,
+preferably in France as it is the country of origin of the project. I found
 [Quiberon](https://en.wikipedia.org/wiki/Quiberon), and thus I named the project
-Keyberon.
+`Keyberon`.