RegisterMojo.java:80-85: Here, the "property" attribute...
The puzzle `636-57a3ebdc` from #636 has to be resolved: 

https://github.com/objectionary/eo/blob/59079f6a983651efc77280ec322a1a011a92b936/eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java#L80-L85

The puzzle was created by @yegor256 on 16-May-22. 

Estimate: 30 minutes,  role: DEV. 

If you have any technical questions, don't ask me, submit new tickets instead. The task will be \\"done\\" when the problem is fixed and the text of the puzzle is _removed_ from the source code. Here is more about [PDD](http://www.yegor256.com/2009/03/04/pdd.html) and [about me](http://www.yegor256.com/2017/04/05/pdd-in-action.html). 

diff --git a/eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java b/eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java
index 2b134b31c..4ccbc409b 100644
--- a/eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java
+++ b/eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java
@@ -74,16 +74,11 @@ public final class RegisterMojo extends SafeMojo {
 
     /**
      * List of inclusion GLOB filters for finding EO files
-     * in the {@code &lt;includeSources&gt;} directory, which can be
+     * in the {@code <includeSources>} directory, which can be
      * pretty global (or even a root one).
-     *
+     * @implNote {@code property} attribute is omitted for collection
+     * properties since there is no way of passing it via command line.
      * @checkstyle MemberNameCheck (15 lines)
-     * @todo #636:30min Here, the "property" attribute of the @Parameter
-     *  annotation is not set. If we set it, in order to enable configuration
-     *  through command line arguments, the default value won't be set.
-     *  I don't know how to fix this. Let's investigate what is the right
-     *  way according to Maven traditions. If we fix this, let's also
-     *  fix "excludeSources" here and "include/excludeBinaries" in PlaceMojo.
      */
     @Parameter
     private Set<String> includeSources = new SetOf<>("**.eo");
['eo-maven-plugin/src/main/java/org/eolang/maven/RegisterMojo.java']