[logging-log4cxx] 02/03: updated mapfilter to have license information

[rm...@apache.org]

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rmiddleton pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/logging-log4cxx.git

commit f06575f4e211947df9c2dd0e2142203aa650d32d
Author: Robert Middleton <ro...@rm5248.com>
AuthorDate: Sun Jan 9 11:07:59 2022 -0500

    updated mapfilter to have license information
---
 src/site/markdown/filters/MapFilter.md | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/site/markdown/filters/MapFilter.md b/src/site/markdown/filters/MapFilter.md
index afad44d..6ef96b4 100644
--- a/src/site/markdown/filters/MapFilter.md
+++ b/src/site/markdown/filters/MapFilter.md
@@ -1,4 +1,25 @@
-# MapFilter
+MapFilter {#map-filter}
+===
+<!--
+ Note: License header cannot be first, as doxygen does not generate
+ cleanly if it before the '==='
+-->
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
 
 The MapFilter allows filtering against data elements that are in the Mapped Diagnostic Context (MDC).