diff --git a/MANUAL.txt b/MANUAL.txt
index 815ed0fdf..c5dba29f3 100644
--- a/MANUAL.txt
+++ b/MANUAL.txt
@@ -6504,9 +6504,9 @@ application, here are some things to keep in mind:
 4. The HTML generated by pandoc is not guaranteed to be safe.
    If `raw_html` is enabled for the Markdown input, users can
    inject arbitrary HTML.  Even if `raw_html` is disabled,
-   users can include dangerous content in attributes for
-   headings, spans, and code blocks.  To be safe, you should
-   run all the generated HTML through an HTML sanitizer.
+   users can include dangerous content in URLs and attributes.
+   To be safe, you should run all the generated HTML through
+   an HTML sanitizer.
 
 # Authors