fixed javadoc warning to get clean builds

bbakerman · bbakerman · commit bfd6f453648a · 2018-01-12T14:35:54.000+11:00
diff --git a/src/main/java/graphql/schema/diff/DiffEvent.java b/src/main/java/graphql/schema/diff/DiffEvent.java
@@ -74,6 +74,7 @@ public String toString() {
     }
 
     /**
+     * @return  a Builder of Info level diff events
      * @deprecated use {@link DiffEvent#apiInfo()} instead
      */
     @Deprecated

Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,7 @@ public String toString() {`
`74`	`74`	`}`
`75`	`75`
`76`	`76`	`/**`
	`77`	`+ * @return a Builder of Info level diff events`
`77`	`78`	`* @deprecated use {@link DiffEvent#apiInfo()} instead`
`78`	`79`	`*/`
`79`	`80`	`@Deprecated`