-<?=_Additionally you need to prove that you have access to the private key.?>
-<?=_There are also two possibilities available here:?>
-<?=_Either you may upload the plain private key (as PEM or DER) or you may only sign a given message with the according private key.?>
-<?=_You may create a fitting signature with this command:?>
+<?=_Additionally you need to prove that you have access to the private key. There are also two possibilities available here: Either you may upload the plain private key (as PEM or DER) or you may only sign a given message with the according private key. You may create a fitting signature with this command:?>