Fix Modify the ql query (the qhelp part is not modified).

java/ql/test/stubs/springframework-5.2.3/org/springframework/beans/factory/annotation/Autowired.java

@@ -0,0 +1,14 @@
+package org.springframework.beans.factory.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.CONSTRUCTOR, ElementType.METHOD, ElementType.PARAMETER, ElementType.FIELD, ElementType.ANNOTATION_TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface Autowired {
+    boolean required() default true;
+}