structured rendering of doc comments in quick documentation dialog

idea/testData/editor/quickDoc/OnMethodUsage.kt

@@ -1,8 +1,8 @@
 /**
  Some documentation
 
- @param a - Some int
- * @param b: String
+ * @param a Some int
+ * @param b String
  */
 fun testMethod(a: Int, b: String) {
 
@@ -12,4 +12,4 @@ fun test() {
     <caret>testMethod(1, "value")
 }
 
-// INFO: <b>internal</b> <b>fun</b> testMethod(a: Int, b: String): Unit<br/><p>Some documentation<br/><br/><b>@param</b> - <i>a</i> - Some int<br/><b>@param</b> - <i>b</i>: String<br/></p>
+// INFO: <b>internal</b> <b>fun</b> testMethod(a: Int, b: String): Unit<br/><p>Some documentation<br/><br/><dl><dt><b>Parameters:</b></dt><dd><code>a</code> - Some int</dd><dd><code>b</code> - String</dd></dl></p>