diff --git a/docs/src/about_guide.md b/docs/src/about_guide.md
index 5422478e5..3c5e34b4b 100644
--- a/docs/src/about_guide.md
+++ b/docs/src/about_guide.md
@@ -36,7 +36,7 @@ Horizontal Rule
\--- | Horizontal Rule
\*\*\* | Horizontal Rule
\`\`\`
\# code block
print '3 backticks or'
print 'indent 4 spaces'
\`\`\` | ····\# code block
····print '3 backticks or'
····print 'indent 4 spaces' | \# code block
print '3 backticks or'
print 'indent 4 spaces'
::: spoiler hidden or nsfw stuff
*a bunch of spoilers here*
::: | | hidden or nsfw stuff
a bunch of spoilers here
Some ~subscript~ text | | Some subscript text
-Some ^superscript^ text | | ome superscript text
+Some ^superscript^ text | | Some superscript text
[CommonMark Tutorial](https://commonmark.org/help/tutorial/)