docs: update jsgenerator-cli example's command with the current version

Author: FanJups

README.md

@@ -120,7 +120,7 @@ mvn --also-make --projects :jsgenerator-cli clean spring-boot:run -Dspring-boot.
 mvn clean package
 
 # then run the following commands and replace {version} by the current one (0.0.1-SNAPSHOT at this time)
-java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar # java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar --help
+java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar # java -jar jsgenerator-cli/target/jsgenerator-cli-0.0.1-SNAPSHOT.jar --help
 java -jar jsgenerator-cli/target/jsgenerator-cli-{version}.jar --tty --inline '<div>I am a <strong>tea pot</strong></div>'
 ```