reformat a bunch of json things and small nitpicks.

75.md

@@ -1,6 +1,8 @@
-# NIP-75
+NIP-75
+======
 
-## Zap Goals
+Zap Goals
+---------
 
 `draft` `optional`
 
@@ -27,7 +29,7 @@ Example event:
     ["amount", "210000"],
   ],
   "content": "Nostrasia travel expenses",
-  ...other fields
+  ...
 ```
 
 The following tags are OPTIONAL.
@@ -43,7 +45,8 @@ The following tags are OPTIONAL.
     ["closed_at", "<unix timestamp in seconds>"],
   ],
   "content": "Nostrasia travel expenses",
-  ...other fields
+  ...
+}
 ```
 
 The goal MAY include an `r` or `a` tag linking to a URL or parameterized replaceable event.
@@ -54,12 +57,14 @@ Parameterized replaceable events can link to a goal by using a `goal` tag specif
 
 ```json
 {
-  "kind": 3XXXX,
+  ...
+  "kind": 3xxxx,
   "tags": [
     ...
     ["goal", "<event id>", "<Relay URL (optional)>"],
   ],
-  ...other fields
+  ...
+}
 ```
 
 ## Client behavior