diff --git a/README.md b/README.md
index 2014790..b47621a 100644
--- a/README.md
+++ b/README.md
@@ -15,8 +15,8 @@ gemini can format your `text/gemini` files in a consistent and spec compliant wa
 - Normalizes headings as: `# <text>` (for each heading level)
    - Will show an error if a heading level greater than 3 is supplied, but will leave the line as is
 - Will remove any consecutive white-space characters from normal text (but does not adjust newlines)
-- Will make no modifications to preformatted text blocks
-- Allows alt text on an opening pre block and normalizes it: <pre>``` &lt;text&gt;</pre>
+- Will make no modifications to preformatted text blocks except for the removal of trailing white-space
+- Allows alt text on an opening pre block and normalizes it to have a single space before the alt text
    - Will show an error if alt text appears on the closing line of a pre block, but will leave the line as is
 
 \* The last two items are not currently specced, but being formatted here as a beta feature that may be removed or modified in the future