format: add sub-section comments in snippets configuration

Author: practicalli-johnny

config.edn

@@ -119,7 +119,9 @@
 
  ;; Locally defined snippets
  :additional-snippets
- [{:name "comment-heading"
+ [;; Documentation / comments
+
+  {:name "comment-heading"
    :detail "Comment Header"
    :snippet
    ";; --------------------------------------------------
@@ -177,6 +179,7 @@
    #_()) ;; End of rich comment"}
 
   ;; Core functions
+
   {:name "def"
    :detail "def with docstring"
    :snippet "(def ${1:name}\n  \"${2:doc-string}\"\n  $0)"}
@@ -197,6 +200,8 @@
    :detail "Create ns"
    :snippet "(ns ${1:name}\n  \"${2:doc-string}\"\n  ${3:require})"}
 
+  ;; Clojure CLI alias snippets
+
   {:name "deps-alias"
    :detail "deps.edn alias with extra path & deps"
    :snippet
@@ -261,6 +266,8 @@
    :snippet
    "${1:domain/library-name} {:local/root \"${2:/path/to/project/root}\"}$0"}
 
+  ;; Requiring dependency snippets
+
   {:name "require-rdd"
    :detail "require for rich comment experiments"
    :snippet "(require '[${1:namespace} :as ${2:alias}]$3)$0"}