Fix broken link to batch annotation subsection

content/howto/annotate/index.md

@@ -63,7 +63,7 @@ Once you have drawn a shape on the image, a pop-up window opens for element crea
 When creating an element, you **have to** select its *type*, and you *can* give it a name and assign it a class.
 Once an element is created, it shows up on the image and in the element tree.
 
-You can also use the **batch annotation** mode to create elements without this pop-up window opening. See [the dedicated subsection]batch-annotation).
+You can also use the **batch annotation** mode to create elements without this pop-up window opening. See [the dedicated subsection](#batch-annotation).
 
 ## Transcription