README.md: Fix typos in README.md

Reviewed-by: Renê de Souza Pinto <rene@renesp.com.br>
Signed-off-by: Samiksha Mishra <38784342+mishrasamiksha@users.noreply.github.com>

README.md

@@ -271,7 +271,7 @@ make run CONF_PART=/path/to/partition
 
 Note that the directory must exist to be mounted; if not, it will be ignored. The most common use case is a config directory output on the run of [adam](https://github.com/zededa/adam).
 
-While running everything on your laptop with QEMU could be fun, nothing beats real hardware. The most cost-effective option, not surprisingly, is ARM. We recommend two popular board [HiKey](http://www.lenovator.com/product/90.html) and [Raspberry Pi 4](https://www.raspberrypi.org/products/raspberry-pi-4-model-b/). The biggest difference between the two is that on Raspberry Pi (since it doesn't have any built-in flash storage) you won't be able to utlize EVE's installer and you'll have to build a live image. With HiKey you can use a standard EVE's installer. The steps to do both are outlined below:
+While running everything on your laptop with QEMU could be fun, nothing beats real hardware. The most cost-effective option, not surprisingly, is ARM. We recommend two popular board [HiKey](http://www.lenovator.com/product/90.html) and [Raspberry Pi 4](https://www.raspberrypi.org/products/raspberry-pi-4-model-b/). The biggest difference between the two is that on Raspberry Pi (since it doesn't have any built-in flash storage) you won't be able to utilize EVE's installer and you'll have to build a live image. With HiKey you can use a standard EVE's installer. The steps to do both are outlined below:
 
 ## How to use on a Raspberry Pi 4 ARM board
 
@@ -515,7 +515,7 @@ You may be wondering why do we have a container-based architecture for a Xen-cen
 1. Set up the filesystem root using [containerd](https://containerd.io)
 1. Launch the domU using Xen via `xl`
 
-In addition to that, while we plan to build a fully disagregated system (with even device drivers running in their separate domains) right now we are just getting started and having containers as a first step towards full disagreagation seems like a very convenient stepping stone.
+In addition to that, while we plan to build a fully disaggregated system (with even device drivers running in their separate domains) right now we are just getting started and having containers as a first step towards full disaggregation seems like a very convenient stepping stone.
 
 Let us know what you think by filing GitHub [issues](https://github.com/lf-edge/eve/issues/new/choose), and feel free to send us pull requests if something doesn't quite work.