added scaladocs to Config

n2s3/src/main/scala/fr/univ_lille/cristal/emeraude/n2s3/core/actors/Config.scala

@@ -9,17 +9,18 @@ import akka.util.Timeout
 import scala.concurrent.duration._
 
 /**
-  * Object which contains default parameters for N2S3
+  * This object contains default parameters for a N2S3 simulation.
+  * This object is immutable.
   */
 object Config {
 
   /**
-    * default timeout used in wait patterns
+    * Default timeout to use in wait patterns
     */
   val defaultTimeout = Timeout(60 seconds)
 
   /**
-    * default timeout used in wait patterns, when a long process is in progress
+    * Default timeout to use in wait patterns when a long process is in progress
     */
   val longTimeout = Timeout(21474835 seconds)
 }