o Use modello-maven-plugin 1.0-alpha-18.

git-svn-id: https://svn.apache.org/repos/asf/maven/doxia/doxia/branches/doxia-1.0-alpha-x@652649 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doxia-book/pom.xml b/doxia-book/pom.xml
index 6ae4898..af348d1 100644
--- a/doxia-book/pom.xml
+++ b/doxia-book/pom.xml
@@ -99,7 +99,9 @@
         <groupId>org.codehaus.modello</groupId>
         <artifactId>modello-maven-plugin</artifactId>
         <configuration>
-          <model>src/main/modello/book.mdo</model>
+          <models>
+            <model>src/main/modello/book.mdo</model>
+          </models>
           <version>1.0.0</version>
         </configuration>
         <executions>
diff --git a/doxia-modules/doxia-module-fml/pom.xml b/doxia-modules/doxia-module-fml/pom.xml
index b3649ab..7fa2c2b 100644
--- a/doxia-modules/doxia-module-fml/pom.xml
+++ b/doxia-modules/doxia-module-fml/pom.xml
@@ -44,7 +44,9 @@
               <goal>xsd</goal>
             </goals>
             <configuration>
-              <model>src/main/mdo/fml.mdo</model>
+              <models>
+                <model>src/main/mdo/fml.mdo</model>
+              </models>
               <version>1.0.0</version>
             </configuration>
           </execution>
@@ -56,7 +58,9 @@
               <goal>xsd</goal>
             </goals>
             <configuration>
-              <model>src/main/mdo/fml.mdo</model>
+              <models>
+                <model>src/main/mdo/fml.mdo</model>
+              </models>
               <version>1.0.0</version>
             </configuration>
           </execution>
diff --git a/pom.xml b/pom.xml
index 8e17b3b..9ab9470 100644
--- a/pom.xml
+++ b/pom.xml
@@ -178,6 +178,11 @@
     <pluginManagement>
       <plugins>
         <plugin>
+          <groupId>org.codehaus.modello</groupId>
+          <artifactId>modello-maven-plugin</artifactId>
+          <version>1.0-alpha-18</version>
+        </plugin>
+        <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-release-plugin</artifactId>
           <configuration>