Update README

README.md

@@ -10,10 +10,10 @@ repository, which contains pre-configured demo application projects under
 ```FreeRTOS/Demo``` directory.
 
 The easiest way to use FreeRTOS is to start with one of the pre-configured demo
-application projects.  That way you will have the correct FreeRTOS source files
+application projects. That way you will have the correct FreeRTOS source files
 included, and the correct include paths configured. Once a demo application is
 building and executing you can remove the demo application files, and start to
-add in your own application source files.  See the
+add in your own application source files. See the
 [FreeRTOS Kernel Quick Start Guide](https://www.FreeRTOS.org/FreeRTOS-quick-start-guide.html)
 for detailed instructions and other useful links.
 
@@ -112,8 +112,8 @@ git clone [email protected]:FreeRTOS/FreeRTOS-Kernel.git
 ## Repository structure
 
 - The root of this repository contains the three files that are common to
-every port - list.c, queue.c and tasks.c.  The kernel is contained within these
-three files.  croutine.c implements the optional co-routine functionality - which
+every port - list.c, queue.c and tasks.c. The kernel is contained within these
+three files. croutine.c implements the optional co-routine functionality - which
 is normally only used on very memory limited systems.
 
 - The ```./portable``` directory contains the files that are specific to a particular microcontroller and/or compiler.