main: Fixed canonical tag

404.html

@@ -6,8 +6,8 @@
 <!--This Website was made by Nathan Woodburn https://nathan.woodburn.au -->
     <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
     <title>Woodburn</title>
-    <link rel="canonical" href="https://woodburn.au/404.html">
-    <meta property="og:url" content="https://woodburn.au/404.html">
+    <link rel="canonical" href="https://woodburn.au/404">
+    <meta property="og:url" content="https://woodburn.au/404">
     <meta name="description" content="Woodburn Home Page">
     <link rel="apple-touch-icon" type="image/png" sizes="180x180" href="assets/img/180.png">
     <link rel="icon" type="image/png" sizes="16x16" href="assets/img/16.png">

cleanup.bat

@@ -0,0 +1 @@
+powershell -executionpolicy bypass -File cleanup.ps1

cleanup.ps1

@@ -0,0 +1,25 @@
+# Get arg 1
+
+$directory = $args[0]
+if ($args.Length -eq 0) {
+    Write-Host "No directory specified using current directory"
+    $directory = "."
+}
+Write-Host "Directory: $directory"
+
+# Go through each .html file in the directory
+Get-ChildItem -Path $directory -Filter "*.html" | ForEach-Object {
+    # Get the file name without extension
+    $filename = $_.BaseName
+
+    # Read the file content
+    $content = Get-Content $_.FullName -Raw
+
+    # Replace occurrences of "filename.html" with "filename" (outside HTML comments)
+    $modifiedContent = $content -replace "$filename\.html", $filename
+
+    # Save the modified content back to the file
+    $modifiedContent | Set-Content $_.FullName
+
+    Write-Host "Modified: $($_.Name)"
+}