Fix minor property substitution issue. (FELIX-2695)


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1052030 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/main.distribution/pom.xml b/main.distribution/pom.xml
index 15459fc..9f85c7c 100644
--- a/main.distribution/pom.xml
+++ b/main.distribution/pom.xml
@@ -29,6 +29,7 @@
   <artifactId>org.apache.felix.main.distribution</artifactId>
   <version>3.1.0-SNAPSHOT</version>
   <properties>
+    <dollar>$</dollar>
     <framework.version>3.1.0-SNAPSHOT</framework.version>
     <gogo.runtime.version>0.6.1</gogo.runtime.version>
     <gogo.shell.version>0.6.1</gogo.shell.version>