lang/org: pretty symbols for old and new style

org-mode recently changed the standard for naming blocks.
Previously, it would use capitalized names; now it uses lower case
names.

E.g., #+BEGIN_SRC -> #+begin_src

Also, add a "quote" symbol for the #+begin_quote block.

modules/lang/org/config.el

@@ -163,8 +163,15 @@ Is relative to `org-directory', unless it is absolute. Is used in Doom's default
 
   (set-pretty-symbols! 'org-mode
     :name "#+NAME:"
+    :name "#+name:"
     :src_block "#+BEGIN_SRC"
-    :src_block_end "#+END_SRC"))
+    :src_block "#+begin_src"
+    :src_block_end "#+END_SRC"
+    :src_block_end "#+end_src"
+    :quote "#+BEGIN_QUOTE"
+    :quote "#+begin_quote"
+    :quote_end "#+END_QUOTE"
+    :quote_end "#+end_quote"))
 
 
 (defun +org-init-babel-h ()

modules/ui/pretty-code/config.el

@@ -5,6 +5,8 @@
     :name          "»"
     :src_block     "»"
     :src_block_end "«"
+    :quote         "“"
+    :quote_end     "”"
     ;; Functional
     :lambda        "λ"
     :def           "ƒ"