readme OK

README.md

 # Basic example of using Davis 
 
-## Install Dependencies locally
+## Install dependencies locally
 
-`./gradlew getJBotsim`
+```
+./gradlew downloadAndUnzipFile
+./gradlew getJBotsim`
+```
 
-## Without IDE
+## Getting started without IDE
 
 1. Write your java algorithm into the `src` folder : `MyAlgo.java`
-2. Modify `commandLine` parameters for task `davis` in `build.gradle`.
+2. Configure your `PATH` variable
+```
+export PATH=$PATH:`pwd`/davis/bin
+```
+3. Execute in the `src` directory
+```
+udavis <networkGeneratorFile> <scheme> <size> <algoFile : MyAlgo.java>
+```
+
+
+## Working with `gradle`
+
+1. Modify `commandLine` parameters for task `davis` in `build.gradle`.
 3. Run
 ```
 ./gradlew davis
 ```
 
-You can collect all your examples in `scenario` file
+
+You can also collect all your examples in a `scenario` file
 
 1. Open `scr/scenario` file and add a line with 5 parameters :
 `<scenarioName> <networkGeneratorFile> <scheme> <size> <algoFile : MyAlgo.java>`
@@ -30,10 +46,10 @@ File/Open
 Choose the `basic-example` folder and click ok for *auto-import*.
 
 
-## Write new algorithm
+## Working with Intellij and `gradle`
 
-1. Write your java algorithm into the src folder : `MyAlgo.java`
-2. Open scenario file and add a line with 5 parameters :
+1. Write your java algorithm into the `src` folder : `MyAlgo.java`
+2. Open `src/scenario` file and add a line with 5 parameters :
 `<testName> <networkGeneratorFile> <scheme> <size> <algoFile : MyAlgo.java>`
 3. Refresh gradle panel.
 4. In `Tasks/application` of the gradle panel you should see your testName as a