diff --git a/ox-gemini.el b/ox-gemini.el
index aaf5a37..07081da 100644
--- a/ox-gemini.el
+++ b/ox-gemini.el
@@ -116,7 +116,7 @@ Note: the footer with the actual links are handled in
   "Transcode a SECTION element from Org to GEMINI.
 CONTENTS is the contents of the section.  INFO is a plist holding
 contextual information."
-  ;; CONTENTS is nil when the section has no text but it has properties setted.  
+  ;; CONTENTS is nil when the section has no text but it has properties setted.
   (let ((contents-str (or contents "")) ;; ensure that contents is a string.
         (links
          (and (plist-get info :ascii-links-to-notes)
@@ -128,7 +128,7 @@ contextual information."
                info))))
     (org-remove-indentation
       (if (not (org-string-nw-p links)) contents-str
-        (concat (org-element-normalize-string contents-str) "\n\n" links))      
+        (concat (org-element-normalize-string contents-str) "\n\n" links))
       ;; Do not apply inner margin if parent headline is low level.
       (let ((headline (org-export-get-parent-headline section)))
         (if (or (not headline) (org-export-low-level-p headline info)) 0