Fix docs build.

Change-Id: I6fd0d711b2cc7726fdaa9119ee467ed6fab82de1
diff --git a/core/java/android/net/LinkProperties.java b/core/java/android/net/LinkProperties.java
index 284e1a7..b4d07a1 100644
--- a/core/java/android/net/LinkProperties.java
+++ b/core/java/android/net/LinkProperties.java
@@ -491,7 +491,7 @@
     /**
      * Compares this {@code LinkProperties} MTU against the target
      *
-     * @@param target LinkProperties to compare.
+     * @param target LinkProperties to compare.
      * @return {@code true} if both are identical, {@code false} otherwise.
      */
     public boolean isIdenticalMtu(LinkProperties target) {