diff --git a/docs.it4i/general/accessing-the-clusters/shell-access-and-data-transfer/putty.md b/docs.it4i/general/accessing-the-clusters/shell-access-and-data-transfer/putty.md
index b1a74d5c9202f73d00ed8b8020c7d24a078b81ab..4ee0feb0bdc58c5ae574248049e4071ee1f42504 100644
--- a/docs.it4i/general/accessing-the-clusters/shell-access-and-data-transfer/putty.md
+++ b/docs.it4i/general/accessing-the-clusters/shell-access-and-data-transfer/putty.md
@@ -6,7 +6,7 @@ We recommend you to download "**A Windows installer for everything except PuTTYt
 
 !!! note
     "Pageant" is optional.
-    
+
     "Change Password for Existing Private Key" is optional.
 
 ## PuTTY - How to Connect to the IT4Innovations Cluster