Whitespace and typo fixes

global.org

@@ -806,7 +806,7 @@
     #+begin_src emacs-lisp
       (add-hook 'org-mode-hook 'turn-on-auto-fill)
     #+end_src
-    It sometimes happen (e.g. when opening org files from magit) that
+    It sometimes happen (e.g. when opening files from magit) that
     the point is in an invisible region; then the usual
  ~smart-line-beginning~ would get upset.  This variation takes care
     of the problem.
@@ -902,9 +902,9 @@
     - Sleeker time-grid
     #+begin_src emacs-lisp
       (setq org-agenda-time-grid '((daily today require-timed)
-             (800 1000 1200 1400 1600 1800 2000)
+                                   (800 1000 1200 1400 1600 1800 2000)
-             " ······ " "───────────────")
+                                   " ······· " "───────────────")
-            org-agenda-current-time-string "····· now ·····")
+            org-agenda-current-time-string "····· now ·····"
     #+end_src
     - Use figlet-type fonts to display the date
     #+begin_src emacs-lisp