Merge pull request #27 from cicirello/development

pom.xml typo and github-actions version update

Author: cicirello

.github/workflows/api-webpage-sitemap.yml

@@ -26,7 +26,7 @@ jobs:
         echo "url-count = ${{ steps.sitemap.outputs.url-count }}"
         echo "excluded-count = ${{ steps.sitemap.outputs.excluded-count }}"
     - name: Create Pull Request
-      uses: peter-evans/[email protected].0
+      uses: peter-evans/[email protected].2
       with:
         title: "Automated sitemap update"
         body: > 

pom.xml

@@ -142,7 +142,7 @@
 		<name>GPL-3.0-or-later</name>
 		<url>https://www.gnu.org/licenses/gpl-3.0.en.html</url>
 		<distribution>repo</distribution>
-		<comment>
+		<comments>
 		JavaPermutationTools (JPT): A library for computation on permutations and sequences.
 		Copyright (C) 2005-2020  Vincent A. Cicirello.
 
@@ -158,7 +158,7 @@
 
 		You should have received a copy of the GNU General Public License
 		along with this program.  If not, see https://www.gnu.org/licenses/.
-		</comment>
+		</comments>
 	  </license>
 	</licenses>