New inspections are marked with "New in 2016.3"

resources-en/src/inspectionDescriptions/InvalidComparatorMethodReference.html

@@ -6,5 +6,6 @@ This inspection reports method references mapped to Comparator interface which d
 Some method references like <code>Integer::max</code> can be mapped to <code>Comparator</code> interface.
 However using them as <code>Comparator</code> is useless and result might be unpredictable.
 </p>
+<small>New in 2016.3</small>
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resources-en/src/inspectionDescriptions/ReplaceInefficientStreamCount.html

@@ -11,5 +11,6 @@ could be optimized.
   <li><code>Stream.flatMap(Collection::stream).count()</code> &rarr; <code>Stream.mapToLong(Collection::size).sum()</code>. Similarly
     there's no need to iterate all the nested collections. Instead, their sizes could be summed up.</li>
 </ul>
+<small>New in 2016.3</small>
 </body>
 </html>