添加doctype，抑制warning

binarywang · binarywang · commit e016372034d2 · 2016-08-29T19:27:56.000+08:00
diff --git a/weixin-java-common/src/test/resources/logback-test.xml b/weixin-java-common/src/test/resources/logback-test.xml
@@ -1,5 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/2002/xmlspec/dtd/2.10/xmlspec.dtd">
 <configuration>
-
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
     <!-- encoders are assigned the type
          ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
