anchor.diff:  (define-command describe-class (&optional class-suggestion)
     "Inspect a class and show it in a help buffer."
     (if class-suggestion
  -      (let ((input (class-suggestion-name class-suggestion)))
  +      (let ((input class-suggestion))
           (with-current-html-buffer (buffer
                                      (str:concat "*Help-" (symbol-name input) "*")
                                      'nyxt/help-mode:help-mode)
  
positive.code: (define-command describe-variable (&optional variable-suggestion)
    "Inspect a variable and show it in a help buffer."
    (if variable-suggestion
        (let* ((input (variable-suggestion-name variable-suggestion)))
          (with-current-html-buffer (buffer
                                     (str:concat "*Help-" (symbol-name input) "*")
                                     'nyxt/help-mode:help-mode)
  
negative.code:   "Inspect a function and show it in a help buffer.
  For generic functions, describe all the methods."
    (if function-suggestion
        (let ((input function-suggestion))
          (flet ((method-desc (method)
                   (markup:markup
                    (:h1 (symbol-name input) " " (write-to-string (mopu:method-specializers method)))
  