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-rw-r--r--modules/caddyhttp/map/map.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/caddyhttp/map/map.go b/modules/caddyhttp/map/map.go
index fbd1e40..336f257 100644
--- a/modules/caddyhttp/map/map.go
+++ b/modules/caddyhttp/map/map.go
@@ -40,6 +40,7 @@ type Handler struct {
Source string `json:"source,omitempty"`
// Destinations are the names of placeholders in which to store the outputs.
+ // Destination values should be wrapped in braces, for example, {my_placeholder}.
Destinations []string `json:"destinations,omitempty"`
// Mappings from source values (inputs) to destination values (outputs).