fix(api): standardize formatting and add missing newlines in API files

apis/public/document.api

@@ -1,6 +1,6 @@
 syntax = "v1"
 
-info(
+info (
 	title:   "Document API"
 	desc:    "API for ppanel"
 	author:  "Tension"
@@ -15,7 +15,6 @@ import "../types.api"
 	group:      public/document
 	middleware: AuthMiddleware
 )
-
 service ppanel {
 	@doc "Get document list"
 	@handler QueryDocumentList
@@ -24,4 +23,5 @@ service ppanel {
 	@doc "Get document detail"
 	@handler QueryDocumentDetail
 	get /detail (QueryDocumentDetailRequest) returns (Document)
-}
+}
+