Fix Checkstyle suppressions DTD link.

garydgregory · garydgregory · commit bb3c58756f61 · 2021-01-11T12:12:58.000-05:00
diff --git a/src/conf/checkstyle-suppressions.xml b/src/conf/checkstyle-suppressions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!DOCTYPE suppressions PUBLIC "-//Puppy Crawl//DTD Suppressions 1.0//EN" "https://checkstyle.org/dtds/suppressions_1_0.dtd">
+<!DOCTYPE suppressions PUBLIC -//Checkstyle//DTD SuppressionFilter Configuration 1.0//EN "https://checkstyle.org/dtds/suppressions_1_0.dtd">
 <!--
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    contributor license agreements.  See the NOTICE file distributed with
