A few minor spelling/grammar fixes

Author: nyurik

README.md

@@ -6,7 +6,7 @@ This project is developed and maintained by the [HAL team](https://github.com/ru
 
 ## Scope
 
-`embedded-hal` serves as a foundation for building an ecosystem of platform agnostic drivers.
+`embedded-hal` serves as a foundation for building an ecosystem of platform-agnostic drivers.
 (driver meaning library crates that let a target platform interface an external device like a digital
 sensor or a wireless transceiver).
 

embedded-can/src/lib.rs

@@ -22,7 +22,7 @@ pub trait Frame: Sized {
     /// This will return `None` if the data length code (DLC) is not valid.
     fn new_remote(id: impl Into<Id>, dlc: usize) -> Option<Self>;
 
-    /// Returns true if this frame is a extended frame.
+    /// Returns true if this frame is an extended frame.
     fn is_extended(&self) -> bool;
 
     /// Returns true if this frame is a standard frame.

embedded-hal/CHANGELOG.md

@@ -93,7 +93,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Fixed blanket impl of `DelayUs` not covering the `delay_ms` method.
 
 ### Changed
-- `spi`: traits now enforce all impls on the same struct (eg `Transfer` and `Write`) have the same `Error` type.
+- `spi`: traits now enforce all impls on the same struct (e.g. `Transfer` and `Write`) have the same `Error` type.
 - `digital`: traits now enforce all impls on the same struct have the same `Error` type.
 - `serial`: traits now enforce all impls on the same struct have the same `Error` type.
 - `i2c`: traits now enforce all impls on the same struct have the same `Error` type.
@@ -150,7 +150,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 - Swap PWM channel arguments to references
 - All trait methods have been renamed to remove the `try_` prefix (i.e. `try_send` -> `send`) for consistency.
-- Moved all traits into two sub modules for each feature depending on the execution model: `blocking` and `nb` (non-blocking). For example, the spi traits can now be found under `embedded_hal::spi::blocking` or `embedded_hal::spi::nb`.
+- Moved all traits into two submodules for each feature depending on the execution model: `blocking` and `nb` (non-blocking). For example, the spi traits can now be found under `embedded_hal::spi::blocking` or `embedded_hal::spi::nb`.
 - Execution-model-independent definitions have been moved into the feature module. For example, SPI `Phase` is now defined in `embedded_hal::spi::Phase`. For convenience, these definitions are reexported in both of its blocking and non-blocking submodules.
 - Re-export `nb::{block!, Error, Result}` to avoid version mismatches. These should be used instead of
   importing the `nb` crate directly in dependent crates.
@@ -281,7 +281,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Changed
 
-- Re-export most / unchanged traits from embedded-hal v0.2.x to allow inter-operation between HAL
+- Re-export most / unchanged traits from embedded-hal v0.2.x to allow interoperation between HAL
   implementations and drivers that are using different minor versions.
 
 ## [v0.1.2] - 2018-02-14

embedded-hal/README.md

@@ -35,7 +35,7 @@ Additionally, more domain-specific traits are available in separate crates:
 
 The HAL
 
-- Must *erase* device specific details. Neither register, register blocks or magic values should
+- Must *erase* device specific details. Neither register, register blocks, nor magic values should
 appear in the API.
 
 - Must be generic *within* a device and *across* devices. The API to use a serial interface must
@@ -50,7 +50,7 @@ in blocking mode, with the `futures` model, with an async/await model or with a
 want higher level abstraction should *prefer to use this HAL* rather than *re-implement*
 register manipulation code.
 
-- Serve as a foundation for building an ecosystem of platform agnostic drivers. Here driver
+- Serve as a foundation for building an ecosystem of platform-agnostic drivers. Here driver
 means a library crate that lets a target platform interface an external device like a digital
 sensor or a wireless transceiver. The advantage of this system is that by writing the driver as
 a generic library on top of `embedded-hal` driver authors can support any number of target
@@ -70,10 +70,10 @@ interface are not using the same pins". The HAL will focus on *doing I/O*.
 
 ## Platform agnostic drivers
 
-You can find platform agnostic drivers built on top of `embedded-hal` on crates.io by [searching
+You can find platform-agnostic drivers built on top of `embedded-hal` on crates.io by [searching
 for the *embedded-hal* keyword](https://crates.io/keywords/embedded-hal).
 
-If you are writing a platform agnostic driver yourself you are highly encouraged to [add the
+If you are writing a platform-agnostic driver yourself you are highly encouraged to [add the
 embedded-hal keyword](https://doc.rust-lang.org/cargo/reference/manifest.html#package-metadata)
 to your crate before publishing it!
 

embedded-hal/src/i2c.rs

@@ -35,7 +35,7 @@
 //!
 //! The [`embedded-hal-bus`](https://docs.rs/embedded-hal-bus) crate provides several
 //! implementations for sharing I2C buses. You can use them to take an exclusive instance
-//! you've received from a HAL and "split" it into mulitple shared ones, to instantiate
+//! you've received from a HAL and "split" it into multiple shared ones, to instantiate
 //! several drivers on the same bus.
 //!
 //! # For driver authors