Minor changes in texts

INSTALLATION.md

-## How to run the frontend
+## How to run the frontend application
 
 To run the frontend, you have two options, each with its own set of requirements. The first method utilizes [yarn](#running-with-yarn), while the second employs [Docker](#docker-deployment).
 
@@ -39,13 +39,13 @@ yarn build
 
 ## Docker deployment
 
-Repository has a prepared Dockerfile so you can build the image: 
+The repository has a prepared Dockerfile so you can build the image: 
 
 ```
 docker build . -t inject-fe
 ```
 
-To deploy the docker container:
+Run the following command to deploy the docker container:
 
 ```
 docker run -p 80:80 inject-fe
@@ -57,4 +57,4 @@ During runtime of the container it's required to bind the container to a given `
 docker run -p 80:80 -e VITE_HTTP_HOST=secure-be.inject.muni.cz -e VITE_HTTP_WS=wss://secure-be.inject.muni.cz/ttxbackend/v1/graphql inject-fe
 ```
 
-Please mind that changing environment variables requires restart of the container if done during the runtime.
+Please keep in mind that changing environment variables requires restarting the container if done during runtime.
\ No newline at end of file

README.md

@@ -12,7 +12,7 @@ Subrepos:
 
 ## How to run
 
-To ensure the frontend functions properly, it's crucial to have the backend up and running. Below are the steps to get backend operational:
+To ensure the frontend application functions properly, it's necessary to have a backend instance up and running. Follow these steps to run the backend application:
 ```
 # https://stackoverflow.com/questions/16773642/pull-git-submodules-after-cloning-project-from-github
 git submodule update --init