From ef5e8d8d8a82afcc9d9f49a4c8a868d559ffef93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20B=C3=BCscher?= <cbuescher@posteo.de>
Date: Wed, 18 Jul 2018 10:34:42 +0200
Subject: [PATCH] Fix Java 11 javadoc compile problem

Java 11 complains with a "type arguments not allowed here" error when types are
used in javadoc links it seems. Simply removing it.
---
 .../java/org/elasticsearch/painless/PainlessDocGenerator.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/lang-painless/src/test/java/org/elasticsearch/painless/PainlessDocGenerator.java b/modules/lang-painless/src/test/java/org/elasticsearch/painless/PainlessDocGenerator.java
index 4486a52ccb1..cc596dcc395 100644
--- a/modules/lang-painless/src/test/java/org/elasticsearch/painless/PainlessDocGenerator.java
+++ b/modules/lang-painless/src/test/java/org/elasticsearch/painless/PainlessDocGenerator.java
@@ -328,7 +328,7 @@ public class PainlessDocGenerator {
     }
 
     /**
-     * Pick the javadoc root for a {@link Class<?>}.
+     * Pick the javadoc root for a {@link Class}.
      */
     private static String javadocRoot(Class<?> clazz) {
         String classPackage = clazz.getPackage().getName();