diff --git a/172.md b/172.md
index df78081f..0c48ea38 100644
--- a/172.md
+++ b/172.md
@@ -6,11 +6,11 @@ Moderated Communities (Reddit Style)
 
 `draft` `optional` `author:vitorpamplona` `author:arthurfranca`
 
-The goal of this NIP is to create moderator-approved public communities around a topic. It defines the replaceable event `34550` to define the community and the current list of moderators/administrators. Users that want to post into the community, simply tag any Nostr event with an `a` tag. Moderators issue an approval event `4550` that links the community with the new post.
+The goal of this NIP is to create moderator-approved public communities around a topic. It defines the replaceable event `kind:34550` to define the community and the current list of moderators/administrators. Users that want to post into the community, simply tag any Nostr event with the community's `a` tag (See [NIP-33](33.md)). Moderators issue an approval event `kind:4550` that links the community with the new post.
 
 # Community definition
 
-Kind 34550 should include any field that helps define the community and the set of moderators.
+`Kind:34550` should include any field that helps define the community and the set of moderators.
 
 ```js
 {
@@ -19,16 +19,16 @@ Kind 34550 should include any field that helps define the community and the set
   "created_at": "<Unix timestamp in seconds>",
   "kind": 34550,
   "tags": [
-    ["d", "<community_name>"],
-    ["description", "<community_description>"],
-    ["image",  "<community_image>", "WidthxHeight"],
+    ["d", "<Community_name>"],
+    ["description", "<Community_description>"],
+    ["image", "<Community_image_url>", "<Width>x<Height>"],
 	
     //.. other tags relevant to defining the community
 
     // moderators
-    ["p", "<32-bytes hex of a pubkey>", "<optional recommended relay URL>", "moderator"],
-    ["p", "<32-bytes hex of a pubkey>", "<optional recommended relay URL>", "moderator"],
-    ["p", "<32-bytes hex of a pubkey>", "<optional recommended relay URL>", "moderator"],
+    ["p", "<32-bytes hex of a pubkey1>", "<optional recommended relay URL>", "moderator"],
+    ["p", "<32-bytes hex of a pubkey2>", "<optional recommended relay URL>", "moderator"],
+    ["p", "<32-bytes hex of a pubkey3>", "<optional recommended relay URL>", "moderator"],
 	
     // relays used by the community 
     ["relay", "<relay hosting author kind 0>", "author"],
@@ -49,17 +49,17 @@ Any Nostr event can be a post request. Clients should simply add the community's
   "created_at": "<Unix timestamp in seconds>",
   "kind": 1,
   "tags": [
-    ["a", "34550:<community event author pubkey>:<d-identifier of the community>", "<optional relay url>"],
+    ["a", "34550:<Community event author pubkey>:<d-identifier of the community>", "<Optional relay url>"],
   ], 
-  "content": "<my content>"
+  "content": "<My content>"
 }
 ```
 
-Community management clients can filter all mentions of the kind-34550 event and request moderators to approve each submission. The same moderator can remove his/her approval of the post at any time.
+Community management clients can filter all mentions of the `kind:34550` event and request moderators to approve each submission. The same moderator can remove his/her approval of the post at any time.
 
 # Post Approval by moderators
 
-The post-approval event includes a stringified `new post request` event inside the `.content` of the approval (NIP-18-style).
+The post-approval event includes a stringified `new post request` event inside the `.content` of the approval ([NIP-18-style](18.md)).
 
 ```js
 {
@@ -68,12 +68,12 @@ The post-approval event includes a stringified `new post request` event inside t
   "created_at": "<Unix timestamp in seconds>",
   "kind": "4550",
   "tags": [
-    ["a", "34550:<community event author pubkey>:<d-identifier of the community>", "<optional relay url>"],
-    ["e", "<Post Request ID>", "<optional relay url>"],
-    ["p", "<Post Request Author ID>", "<optional relay url>"],
+    ["a", "34550:<Community event author pubkey>:<d-identifier of the community>", "<Optional relay url>"],
+    ["e", "<Post Request ID>", "<Optional relay url>"],
+    ["p", "<Post Request Author ID>", "<Optional relay url>"],
     ["k", "<New Post Request kind>"],
   ], 
-  "content": "{ <New Post Request JSON> }"
+  "content": "<New Post Request JSON>"
 }
 ```
 
@@ -87,8 +87,8 @@ The following filter displays the approved posts.
 
 ```js
 {
-  "authors": ["<author>", "moderator1", "moderator2", "moderator3", ...],
+  "authors": ["<Author>", "<Moderator1>", "<Moderator2>", "<Moderator3>", ...],
   "kinds": [4550],
-  "#a": ["34550:<community event author pubkey>:<d-identifier of the community>"],
+  "#a": ["34550:<Community event author pubkey>:<d-identifier of the community>"],
 }
 ```
\ No newline at end of file