Fix #4676: one-off on go-to-EOL if comment at BOL

Before this commit:
  1. With `|;;; hello`
  2. Press `C-e`: `;|;; hello`
  3. Press `C-e` again: `;;; hello|`

After:
  1. With `|;;; hello`
  2. Press `C-e`: `;;; hello|`
  3. Press `C-e` again: `|;;; hello`

core/autoload/text.el

@@ -149,7 +149,9 @@ in some cases."
                                     (> (point) bol))
                           (backward-char))
                         (skip-chars-backward " " bol)
-                        (unless (or (eq (char-after) 32) (eolp))
+                        (or (eq (char-after) 32)
+                            (eolp)
+                            (bolp)
                             (forward-char))
                         (point)))
                     eol)))