[Releng] Fix source feature labels
diff --git a/releng/pom.xml b/releng/pom.xml
index 301169b..c8a9e73 100644
--- a/releng/pom.xml
+++ b/releng/pom.xml
@@ -220,7 +220,7 @@
 					</execution>
 				</executions>
 				<configuration>
-					<labelSuffix> - Sources</labelSuffix>
+					<labelSuffix xml:space="preserve">  &#x2022;&#x00A0;Sources</labelSuffix>
 				</configuration>
 			</plugin>