doc: adds alternative variable syntax using @ delimiters to the docum…

…entation
apache · Oct 8, 2022 · 9f0a813 · 9f0a813
1 parent 1a9702f
commit 9f0a813
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/site/apt/examples/filter.apt b/src/site/apt/examples/filter.apt
@@ -29,7 +29,7 @@
 Filtering
 
  Variables can be included in your resources. These variables, denoted by the
- <<<$\{...\}>>> delimiters, can come from the system properties, your project
+ <<<$\{...\}>>> or <<<@...@>>> delimiters, can come from the system properties, your project
  properties, from your filter resources and from the command line.
 
  For example, if we have a resource <<<src/main/resources/hello.txt>>> containing