destination tag can be used for append too

Author: hacki11

src/test/java/com/diffplug/gradle/p2/P2ModelTest.java

@@ -67,7 +67,7 @@ public void testMirrorAntFile() {
 				"      <repository kind=\"metadata\" location=\"http://metadatarepo\"/>",
 				"      <repository kind=\"artifact\" location=\"http://artifactrepo\"/>",
 				"    </source>",
-				"    <repository location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
+				"    <destination location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
 				"    <iu id=\"com.diffplug.iu\"/>",
 				"    <iu id=\"com.diffplug.otheriu\" version=\"1.0.0\"/>",
 				"  </p2.mirror>",
@@ -95,7 +95,7 @@ public void testMirrorAntFileWithSlicingOptions() {
 				"      <repository kind=\"metadata\" location=\"http://metadatarepo\"/>",
 				"      <repository kind=\"artifact\" location=\"http://artifactrepo\"/>",
 				"    </source>",
-				"    <repository location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
+				"    <destination location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
 				"    <iu id=\"com.diffplug.iu\"/>",
 				"    <iu id=\"com.diffplug.otheriu\" version=\"1.0.0\"/>",
 				"    <slicingOptions filter=\"key=value\" latestVersionOnly=\"true\" platformfilter=\"win32,win32,x86\"/>",
@@ -122,7 +122,7 @@ public void testMirrorAntFileWithAppend() {
 				"      <repository kind=\"metadata\" location=\"http://metadatarepo\"/>",
 				"      <repository kind=\"artifact\" location=\"http://artifactrepo\"/>",
 				"    </source>",
-				"    <repository location=\"" + FileMisc.asUrl(dest) + "\" append=\"true\"/>",
+				"    <destination location=\"" + FileMisc.asUrl(dest) + "\" append=\"true\"/>",
 				"    <iu id=\"com.diffplug.iu\"/>",
 				"    <iu id=\"com.diffplug.otheriu\" version=\"1.0.0\"/>",
 				"  </p2.mirror>",
@@ -147,7 +147,7 @@ public void testMirrorAntFileWithAppendDefault() {
 				"      <repository kind=\"metadata\" location=\"http://metadatarepo\"/>",
 				"      <repository kind=\"artifact\" location=\"http://artifactrepo\"/>",
 				"    </source>",
-				"    <repository location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
+				"    <destination location=\"" + FileMisc.asUrl(dest) + "\" append=\"false\"/>",
 				"    <iu id=\"com.diffplug.iu\"/>",
 				"    <iu id=\"com.diffplug.otheriu\" version=\"1.0.0\"/>",
 				"  </p2.mirror>",