[tests] message texts in Javadoc highlighting tests

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/JavadocPeriod.java

@@ -1,6 +1,4 @@
-<warning>/**</warning>
+<warning descr="Period in the documentation is missing. The period is used by the Javadoc tool to generate the comment for the overview page">/**</warning>
  * Missing dot
  */
-class Test {
-
-}
+class Test { }