README.md in gitlab-triage-0.16.0 vs README.md in gitlab-triage-0.17.0

@@ -634,10 +634,13 @@
 [Ruby expression](#ruby-expression) is supported.
 Placeholders work regularly for `item`, but for `summary` only
 `{{title}}`, `{{items}}`, `{{type}}` are supported because it's not tied to a
 particular resource like the comment action.
 
+**Note:**: No issues will be created if the specific policy doesn't yield
+any resources.
+
 **Note:**: `redact_confidential_resources` defaults to `true`, so fields on
 confidential resources will be converted to `(confidential)` except for
 `{{web_url}}`. Setting it to `false` will reveal the confidential fields.
 This will be useful if the summary is confidential itself (not implemented
 yet), or if we're posting to another private project (not implemented yet).
@@ -771,9 +774,13 @@
 
   Please take care of them before the end of 2000-01-01
 
   /label ~"needs attention"
   ```
+
+**Note:**: If a specific policy doesn't yield any resources, it will not generate
+the corresponding description. If all policies yield no resources, then
+no issues will be created.
 
 ### Ruby expression API
 
 Here's a list of currently available Ruby expression API: