Updated EMF model generation metadata
diff --git a/plugins/org.eclipse.viatra2.gtasm.model/pom.xml b/plugins/org.eclipse.viatra2.gtasm.model/pom.xml
index 11d4e2a..acd04eb 100644
--- a/plugins/org.eclipse.viatra2.gtasm.model/pom.xml
+++ b/plugins/org.eclipse.viatra2.gtasm.model/pom.xml
@@ -1,15 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <artifactId>org.eclipse.viatra2.parent</artifactId>
-    <groupId>org.eclipse.viatra2</groupId>
-    <version>3.3.0-SNAPSHOT</version>
-    <relativePath>../../releng/org.eclipse.viatra2.parent/pom.xml</relativePath>
-  </parent>
-  <artifactId>org.eclipse.viatra2.gtasm.model</artifactId>
-  <packaging>eclipse-plugin</packaging>
+<project
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<artifactId>org.eclipse.viatra2.parent</artifactId>
+		<groupId>org.eclipse.viatra2</groupId>
+		<version>3.3.0-SNAPSHOT</version>
+		<relativePath>../../releng/org.eclipse.viatra2.parent/pom.xml</relativePath>
+	</parent>
+	<artifactId>org.eclipse.viatra2.gtasm.model</artifactId>
+	<packaging>eclipse-plugin</packaging>
 
 	<build>
 		<plugins>
@@ -18,7 +19,8 @@
 				<artifactId>tycho-eclipserun-plugin</artifactId>
 				<version>${tycho.version}</version>
 				<configuration>
-					<appArgLine>-application org.eclipse.ant.core.antRunner -buildfile generate-emf.xml</appArgLine>
+					<appArgLine>-application org.eclipse.ant.core.antRunner -buildfile
+						generate-emf.xml</appArgLine>
 					<dependencies>
 						<!-- list of bundles that we need -->
 						<dependency>
@@ -37,6 +39,13 @@
 							<artifactId>org.eclipse.emf.importer.ecore</artifactId>
 							<type>eclipse-plugin</type>
 						</dependency>
+						<repositories>
+							<repository>
+								<id>galileo</id>
+								<layout>p2</layout>
+								<url>http://download.eclipse.org/releases/galileo</url>
+							</repository>
+						</repositories>
 					</dependencies>
 				</configuration>
 				<executions>
@@ -50,5 +59,5 @@
 			</plugin>
 		</plugins>
 	</build>
-	
+
 </project>