Fix typo in customizing-gitea.en-us.md (#16362)

Fixed a type in a URL in PlantUML code example in `customizing-gitea.en-us.md`.

diff --git a/docs/content/doc/advanced/customizing-gitea.en-us.md b/docs/content/doc/advanced/customizing-gitea.en-us.md
index 6a5f495805cbc29a46f9e89bf333ea1e38399955..cbb749412f03959fc41ef55057a44a4ec12934fb 100644 (file)
--- a/docs/content/doc/advanced/customizing-gitea.en-us.md
+++ b/docs/content/doc/advanced/customizing-gitea.en-us.md
@@ -138,7 +138,7 @@ copy javascript files from https://gitea.com/davidsvantesson/plantuml-code-highl
 <script src="https://your-server.com/plantuml_codeblock_parse.js"></script>
 <script>
   <!-- Replace call with address to your plantuml server-->
-  parsePlantumlCodeBlocks("http://www.plantuml..com/plantuml");
+  parsePlantumlCodeBlocks("http://www.plantuml.com/plantuml");
 </script>
 {{end}}
 ```