[normalize-whitespace] Don't consider demo as a plugin

DmitrySharabin · web-flow · commit 19f8de66b0f3 · 2025-05-09T18:43:29.000+02:00
diff --git a/src/plugins/normalize-whitespace/demo.md b/src/plugins/normalize-whitespace/demo.md
@@ -1,5 +1,6 @@
 ---
 layout: null
+eleventyExcludeFromCollections: true
 ---
 
 <body>

-Original file line number
+Diff line change
@@ @@ -1,5 +1,6 @@ @@
 ---
 layout: null
 +eleventyExcludeFromCollections: true
 ---
 <body>