Update README.md

fix grammar according to PR-Agent suggestions

README.md

@@ -21,7 +21,7 @@ Making pull requests less painful with an AI agent
 </div>
 <div style="text-align:left;">
 
-CodiumAI `PR-Agent` is an open-source tool aiming to help developers review and handle pull requests faster and more efficiently. It automatically analyzes the pull request and can provide several types of commands:
+CodiumAI `PR-Agent` is an open-source tool for efficient pull request reviewing and handling. It automatically analyzes the pull request and can provide several types of commands:
 
 ‣ **Auto Description ([`/describe`](./docs/DESCRIBE.md))**: Automatically generating PR description - title, type, summary, code walkthrough and labels.
 \
@@ -41,7 +41,7 @@ CodiumAI `PR-Agent` is an open-source tool aiming to help developers review and
 
 See the [Installation Guide](./INSTALL.md) for instructions how to install and run the tool on different git platforms.
 
-See the [Usage Guide](./Usage.md) for instructions how to run the PR-Agent commands via different interfaces, including _CLI_, _online usage_, or by _automatically triggering_ them when a new PR is opened.
+See the [Usage Guide](./Usage.md) for on running the PR-Agent commands via different interfaces, including _CLI_, _online usage_, or by _automatically triggering_ them when a new PR is opened.
 
 See the [Tools Guide](./docs/TOOLS_GUIDE.md) for detailed description of the different tools (tools are run via the commands).
 
@@ -140,7 +140,7 @@ Review the [usage guide](./Usage.md) section for detailed instructions how to us
 
 ## Try it now
 
-You can try GPT-4 powered PR-Agent, on _your public GitHub repository_, instantly. Just mention `@CodiumAI-Agent` and add the desired command in any PR comment. The agent will generate a response based on your command.
+Try the GPT-4 powered PR-Agent instantly on _your public GitHub repository_. Just mention `@CodiumAI-Agent` and add the desired command in any PR comment. The agent will generate a response based on your command.
 For example, add a comment to any pull request with the following text:
 ```
 @CodiumAI-Agent /review
@@ -151,7 +151,7 @@ and the agent will respond with a review of your PR
 
 
 To set up your own PR-Agent, see the [Installation](#installation) section below.
-Note that when you set your own PR-Agent or use CodiumAI hosted PR-Agent, you do not need to mention `@CodiumAI-Agent ...`. Instead, directly start with the command, e.g., `/ask ...`.
+Note that when you set your own PR-Agent or use CodiumAI hosted PR-Agent, there is no need to mention `@CodiumAI-Agent ...`. Instead, directly start with the command, e.g., `/ask ...`.
 
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