Update doom modules

- enabled rest module
- disabled treemacs module
- added `+dictionary` to lookup module
- moved flycheck, flyspell to the new `:checkers` category

.doom.d/init.el

@@ -34,7 +34,7 @@
        (popup +all +defaults)
        ;;pretty-code       ; replace bits of code with pretty symbols
        ;;tabs              ; an tab bar for Emacs
-       treemacs          ; a project drawer, like neotree but cooler
+       ;; treemacs          ; a project drawer, like neotree but cooler
        ;;unicode           ; extended unicode support for various languages
        vc-gutter         ; vcs diff in the fringe
        ;;vi-tilde-fringe   ; fringe tildes to mark beyond EOB
@@ -67,6 +67,11 @@
        ;;term              ; terminals in Emacs
        vterm             ; another terminals in Emacs
 
+       :checkers
+       syntax              ; tasing you for every semicolon you forget
+       ;;spell             ; tasing you for misspelling mispelling
+       ;;grammar           ; tasing grammar mistake every you make
+
        :tools
        ansible
        ;;debugger          ; FIXME stepping through code, to help you add bugs
@@ -75,10 +80,8 @@
        editorconfig      ; let someone else argue about tabs vs spaces
        ;;ein               ; tame Jupyter notebooks with emacs
        (eval +overlay)     ; run code, run (also, repls)
-       ;;flycheck          ; tasing you for every semicolon you forget
-       ;;flyspell          ; tasing you for misspelling mispelling
        ;;gist              ; interacting with github gists
-       (lookup +docsets)
+       (lookup +dictionary +docsets)
        lsp
        macos             ; MacOS-specific commands
        magit             ; a git porcelain for Emacs
@@ -117,12 +120,11 @@
        (javascript +lsp)   ; all(hope(abandon(ye(who(enter(here))))))
        ;;julia             ; a better, faster MATLAB
        ;;kotlin            ; a better, slicker Java(Script)
-       latex             ; writing papers in Emacs has never been so fun
+       latex               ; writing papers in Emacs has never been so fun
        ;;lean
-       ledger            ; an accounting system in Emacs
-       lua
-                                        ; one-based indices? one-based indices
-       markdown          ; writing docs for people to ignore
+       ledger              ; an accounting system in Emacs
+       lua                 ; one-based indices? one-based indices
+       markdown            ; writing docs for people to ignore
        ;;nim               ; python + lisp at the speed of c
        ;;nix               ; I hereby declare "nix geht mehr!"
        ;;ocaml             ; an objective camel
@@ -134,7 +136,7 @@
        (python +lsp) ; beautiful is better than ugly
        ;;qt                ; the 'cutest' gui framework ever
        racket            ; a DSL for DSLs
-       ;;rest              ; Emacs as a REST client
+       rest              ; Emacs as a REST client
        rst               ; ReST in peace
        ruby              ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
        (rust +lsp)              ; Fe2O3.unwrap().unwrap().unwrap().unwrap()