Revert "org-footnote: Fix location after moving to definition"

This reverts commit 8500501984b6b0e283722d6e96c4e359f818f7cb.

lisp/org-footnote.el

@@ -544,7 +544,7 @@ value if point was successfully moved."
       (user-error "Definition is outside narrowed part of buffer")))
     (org-mark-ring-push)
     (goto-char def-start)
-    (looking-at (format "\\[fn:%s[]:] ?" (regexp-quote label)))
+    (looking-at (format "\\[fn:%s[]:]" (regexp-quote label)))
     (goto-char (match-end 0))
     (org-show-context 'link-search)
     (when (derived-mode-p 'org-mode)

testing/lisp/test-org-footnote.el

@@ -231,7 +231,7 @@
   ;; anonymous footnotes.
   (should
    (equal
-    "Definition."
+    " Definition."
     (org-test-with-temp-text "Some text\n[fn:1] Definition."
       (org-footnote-goto-definition "1")
       (buffer-substring (point) (point-max)))))