From 442de2e2d2de8dea44a26f27aba2e6e695c9cf00 Mon Sep 17 00:00:00 2001
From: Anders Schack-Mulligen <aschackmull@github.com>
Date: Tue, 8 Sep 2020 15:09:39 +0200
Subject: [PATCH] Java: Add qldoc.

---
 java/ql/src/semmle/code/Unit.qll | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java/ql/src/semmle/code/Unit.qll b/java/ql/src/semmle/code/Unit.qll
index ca60616e336..e9611ed3df4 100644
--- a/java/ql/src/semmle/code/Unit.qll
+++ b/java/ql/src/semmle/code/Unit.qll
@@ -5,5 +5,6 @@ private newtype TUnit = TMkUnit()
 
 /** The trivial type with a single element. */
 class Unit extends TUnit {
+  /** Gets a textual representation of this element. */
   string toString() { result = "unit" }
 }