Fix typo in package name + fix a bug in javadoc generation

.idea/misc.xml

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="JavadocGenerationManager">
+    <option name="OUTPUT_DIRECTORY" value="$PROJECT_DIR$/doc" />
+  </component>
   <component name="MavenProjectsManager">
     <option name="originalFiles">
       <list>

be-graphes-algos/src/main/java/org/insa/graphs/algorithm/utils/BinaryHeapFormatter.java

@@ -156,8 +156,8 @@ public class BinaryHeapFormatter {
      * heap.
      * 
      * @param heap       The binary heap to display.
-     * @param maxElement Maximum number of elements to display. or {@code -1} to
-     *                   display all the elements.
+//     * @param maxElement Maximum number of elements to display. or {@code -1} to
+//     *                   display all the elements.
      * 
      * @return a string containing a sorted view the given binary heap.
      */

be-graphes-all.iml

@@ -4,6 +4,8 @@
     <output url="file://$MODULE_DIR$/target/classes" />
     <output-test url="file://$MODULE_DIR$/target/test-classes" />
     <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.idea" />
+      <excludeFolder url="file://$MODULE_DIR$/maps" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
     <orderEntry type="inheritedJdk" />

be-graphes-model/src/test/java/org/insa/graphs/model/GraphTest.java

@@ -1,4 +1,4 @@
-package org.insa.graphes.model;
+package org.insa.graphs.model;
 
 import static org.junit.Assert.assertEquals;
 

be-graphes-model/src/test/java/org/insa/graphs/model/NodeTest.java

@@ -1,4 +1,4 @@
-package org.insa.graphes.model;
+package org.insa.graphs.model;
 
 import static org.junit.Assert.assertEquals;
 

be-graphes-model/src/test/java/org/insa/graphs/model/PathTest.java

@@ -1,4 +1,4 @@
-package org.insa.graphes.model;
+package org.insa.graphs.model;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;