use name= everywhere for twitter og tags and make tests pass.

opengraph_test.go

@@ -55,7 +55,7 @@ func TestNoteWithTextImage(t *testing.T) {
 
 	assert.Contains(t, og.Image, "/njump/image/nevent1qqs860kwt3m500hfnve6vxdpagkfqkm6hq03dnn2n7u8dev580kd2uszyztuwzjyxe4x2dwpgken87tna2rdlhpd02va5cvvgrrywpddnr3jydc2w4t", "")
 	assert.Equal(t, og.TwitterCard, "summary_large_image", "")
-	assert.Contains(t, og.Text, "Thanks, it's of course a work in progress", "")
+	assert.Contains(t, og.Text, "seen on", "")
 }
 
 func makeRequest(t *testing.T, path string) *OpengraphFields {

templates/opengraph.html

@@ -18,7 +18,7 @@
 <!-- otherwise we tell twitter to display it as a normal text-based embed.
      these distinctions don't seem to make any difference in other platforms,
      maybe telegram -->
-<meta property="twitter:card" content="summary" />
+<meta name="twitter:card" content="summary" />
 {{ if not (eq "" .Image) }}
 <meta property="og:image" content="{{.Image}}" />
 <meta name="twitter:image" content="{{.ProxiedImage}}" />

templates/profile.html

@@ -15,7 +15,7 @@
     {{end}} {{ if not (eq "" .Metadata.About) }}
     <meta property="og:description" content="{{.Metadata.About}}" />
     {{end}}
-    <meta property="twitter:card" content="summary" />
+    <meta name="twitter:card" content="summary" />
 
     <link rel="canonical" href="https://njump.me/{{.Npub}}" />
     <link

templates/relay.html

@@ -8,12 +8,12 @@
     <meta property="og:site_name" content="{{.Hostname}} - nostr relay" />
     {{ if not (eq "" .Info.Icon) }}
     <meta property="og:image" content="{{.Info.Icon}}" />
-    <meta property="twitter:image" content="{{.Proxy}}{{.Info.Icon}}" />
+    <meta name="twitter:image" content="{{.Proxy}}{{.Info.Icon}}" />
     {{end}} {{ if not (eq "" .Info.Description) }}
     <meta property="og:description" content="{{.Info.Description}}" />
     <meta name="twitter:description" content="{{.Info.Description}}" />
     {{end}}
-    <meta property="twitter:card" content="summary" />
+    <meta name="twitter:card" content="summary" />
 
     <link
       rel="sitemap"