diff --git a/22.md b/22.md
index f356fa20..daad6eac 100644
--- a/22.md
+++ b/22.md
@@ -192,7 +192,7 @@ A reply to a podcast comment:
     // this is a reference to the above comment
     ["e", "80c48d992a38f9c445b943a9c9f1010b396676013443765750431a9004bdac05", "wss://example.relay", "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111"],
     // the parent comment kind
-    ["k", "1111"]
+    ["k", "1111"],
     ["p", "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111"]
   ]
   // other fields
diff --git a/51.md b/51.md
index a7df4302..f9d6e56f 100644
--- a/51.md
+++ b/51.md
@@ -135,7 +135,6 @@ Some clients have used these lists in the past, but they should work on transiti
     ["e", "340e0326b340e0326b4941ed78ba340e0326b4941ed78ba340e0326b49ed78ba"], // PWA
     ["a", "32267:d6dc95542e18b8b7aec2f14610f55c335abebec76f3db9e58c254661d0593a0c:com.example.app"] // Reference to parent software application
   ],
-  "content": "Example App is a decentralized marketplace for apps",
   "sig": "a9a4e2192eede77e6c9d24ddfab95ba3ff7c03fbd07ad011fff245abea431fb4d3787c2d04aad001cb039cb8de91d83ce30e9a94f82ac3c5a2372aa1294a96bd"
 }
 ```