Fix README grammar

Signed-off-by: Manoel Campos <[email protected]>

Author: manoelcampos

README.md

@@ -17,7 +17,7 @@ Therefore, after you understood how to build basic simulations, you may want to
 
 CloudSim Plus Examples is a Java 17 project that uses maven for build and dependency management. To build and run the project, you need JDK 17+ installed. 
 
-All project dependencies are download automatically by maven (including CloudSim Plus jars).
+All project dependencies are downloaded automatically by maven (including CloudSim Plus jars).
 
 ## 2. Downloading the Project Sources
 
@@ -88,4 +88,4 @@ For instance, to run the `BasicFirstExample` you can type: `sh bootstrap.sh org.
 
 The script checks if it is required to build the project, using maven in this case, making sure to download all dependencies. 
 To see which examples are available, just navigate through the [src/main/java](src/main/java) directory.
-To check more script options, run it without any parameter.  
+To check more script options, run it without any parameter.