doxia-module-markdown 1.6 -> 1.7 to avoid blowing up running 'mvn site'.
diff --git a/pom.xml b/pom.xml
index 14eafd5..5d601ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -379,7 +379,7 @@
                     <dependency>
                         <groupId>org.apache.maven.doxia</groupId>
                         <artifactId>doxia-module-markdown</artifactId>
-                        <version>1.6</version>
+                        <version>1.7</version>
                     </dependency>
                 </dependencies>
                 <!--