fix readme

README.md

@@ -49,18 +49,12 @@ To get started with CrewAI, follow these simple steps:
 pip install crewai
 ```
 
-If you want to also install crewai-tools, which is a package with tools that can be used by the agents, but more dependencies, you can install it with:
+If you want to also install crewai-tools, which is a package with tools that can be used by the agents, but more dependencies, you can install it with, example bellow uses it:
 
 ```shell
 pip install 'crewai[tools]'
 ```
 
-The example below also uses DuckDuckGo's Search. You can install it with `pip` too:
-
-```shell
-pip install duckduckgo-search
-```
-
 ### 2. Setting Up Your Crew
 
 ```python