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@@ -17,7 +17,7 @@ The table below contains all default *content functions* you can use.
| `USER` | Return Markdown formatted link to **user**. | `id`, `?text`, `?title` |
## Syntax
-The name of the *content function* and its parameters is put between an opening (`{`) and closing (`}`) curly brace. An optional blank space (` `) is permitted between the opening and closing curly braces (but not necessary).
+The name of the *content function* and its parameters is put between an opening (`{`) and closing (`}`) curly brace. An optional blank space (` `) is permitted (but not required) between the opening and closing curly braces.
After the opening curly brace (and the optional blank space), the name of the *content function* (in uppercase letters) is followed directly after. If the *content function* shall be called without any parameters, the function name is followed by the optional space (mentioned above) and directly after by the closing curly brace.