SubmoduleUtil: Fix Javadoc warning
AbstractSubmoduleSubscription is not visible, so using {@link} to
reference it causes a warning. Replace it with {@code}.
Change-Id: I4a01221d6bd6b643cd97bc49629f3ecebe375313
diff --git a/src/test/java/com/googlesource/gerrit/plugins/renameproject/SubmoduleUtil.java b/src/test/java/com/googlesource/gerrit/plugins/renameproject/SubmoduleUtil.java
index b54a0c8..89243a1 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/renameproject/SubmoduleUtil.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/renameproject/SubmoduleUtil.java
@@ -30,7 +30,7 @@
/**
* This class provides utility methods needed for testing submodule subscription. The methods are
- * copied from the class {@link com.google.gerrit.acceptance.git.AbstractSubmoduleSubscription}.
+ * copied from the class {@code com.google.gerrit.acceptance.git.AbstractSubmoduleSubscription}.
* Once the change related to exposing this class in the acceptance framework is merged, remove this
* class.
*/
