fix space

Author: wxiaoguang

templates/user/settings/keys_ssh.tmpl

@@ -81,12 +81,12 @@
 								<p><code>echo -n '{{$.TokenToSign}}' | ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey</code></p>
 								<details>
 									<summary>Windows PowerShell</summary>
-									<p><code>cmd /c "&lt;NUL set /p=`"{{$.TokenToSign}}`" | ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey"</code></p>
+									<p><code>cmd /c "&lt;NUL set /p=`"{{$.TokenToSign}}`"| ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey"</code></p>
 								</details>
 								<br>
 								<details>
 									<summary>Windows CMD</summary>
-									<p><code>set /p={{$.TokenToSign}} | ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey</code></p>
+									<p><code>set /p={{$.TokenToSign}}| ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey</code></p>
 								</details>
 							</div>
 							<br>