change ceremony repo format

quorum-key-management/src/component-documents/ceremony-repository.md

@@ -27,19 +27,21 @@ This repository holds data pertaining to ceremonies. The primary data consists o
 ## Repository Structure
 
 ```
-ceremonies/
-    <date>/
-        log.txt
-            - [ ] TODO: write a layout for the log
-        payloads/
-            payload_<num>.json
-            payload_<num>.json.sig
-blockchain_metadata/
-    sol_nonce_address.txt
-policies/
-    spending-policy.json [NOT IMPLEMENTED]
-keyring.asc
-shardfile.asc
+<namespace>
+    <ceremonies/>
+        <date>/
+            log.txt
+                - [ ] TODO: write a layout for the log
+            payloads/
+                payload_<num>.json
+                payload_<num>.json.sig
+    blockchain_metadata/
+        sol_nonce_address.txt
+    policies/
+        spending-policy.json [NOT IMPLEMENTED]
+    keyring.asc
+        TODO figure out if we are doing detached sigs
+    shardfile.asc
 ```
 
 ## Procedure: Setting up Repository