add javadoc for type parameter: insert brackets (IDEA-193915)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/javadocTags/afterMethodTypeParam.java

@@ -0,0 +1,9 @@
+// "Add tag @param <T>" "true"
+class a {
+/**
+ * @param <T>
+ */
+public <T> void run() {
+
+}
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/javadocTags/beforeMethodTypeParam.java

@@ -0,0 +1,8 @@
+// "Add tag @param <T>" "true"
+class a {
+/**<caret>
+*/
+public <T> void run() {
+
+}
+}