Add viewport nd content-type meta tags.

rouilj · rouilj · commit ec1f0dca5f35 · 2022-07-13T21:32:34.000-04:00
fix google search.
diff --git a/doc/html_extra/spec.html b/doc/html_extra/spec.html
@@ -1,5 +1,7 @@
 <html>
 <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>Software Carpentry Track: Roundup</title>
 </head>
 <body bgcolor=white>
