Update usage.md file

Author: EgorkaKulikov

clion-plugin/USAGE.md

@@ -2,28 +2,27 @@
 # How to use plugin
 
 ### Check connection status
-To use plugin you should be connected to server, you can check 
-the connection status in status bar:
+You must be connected to server to use plugin. \
+Connection status can be checked in the status bar.
 
 ![](images/plugin_usage/connectionStatus.png)
 
 ### Configure project and generate json files
-For test generation to work your project must be configured by server. 
 
+Your project must be configured by server to generate tests.
 
-To send request for project configuration or generation of json files
-click on connection status in the status bar and choose suitable option:
-
+To send request for project configuration or json files generation,
+click on `connection status` in the status bar and choose a suitable option:
 
 ![](images/plugin_usage/generateJson.png)
 
 Plugin sends request for project configuration when you open 
-the project. Sometimes configuration fails, and then after you changed
+the project. Sometimes configuration fails, then after changing
 your project you need to send the request for project configuration.
 
 ### Choose source folders
 
-The server needs to know under what folders source files are.
+The server needs to know the folders source files are located in.
 The source folders are marked with green icons in the project view:
 
 ![](images/plugin_usage/source-folders.png)
@@ -33,22 +32,23 @@ You can mark/unmark selected folders from context menu.
 ![](images/plugin_usage/mark-unmark-folders.gif)
 
 ### How to request tests generation
-Open a c/cpp file, right click in the text editor and in context menu
-choose suitable option:
+
+Open a c/cpp file, right click in the text editor and 
+choose suitable option in the context menu:
 
 ![editor actions](images/plugin_usage/editorActions.png)
 
-To generate tests for a folder right click on a folder in project view
+For example, to generate tests for the folder, right click on it in the project view
 and choose `Generate for folder`:
 
 ![project view actions](images/plugin_usage/projectViewActions.png)
 
 ### See logs from server and client
-You can see what messages are sent to the server and server logging messages.
-For that click on the `UTBot consoles` tab in the bottom right corner:
+
+You can see messages that are sent to the server and server own logging messages. Just click on the `UTBot consoles` tab in the bottom right corner:
 
 ![UTBot consoles tab](images/plugin_usage/consolesTab.png)
 
-add choose the needed tab:
+add choose the required tab:
 
 ![UTBot consoles view](images/plugin_usage/consolesToolWindow.png)