Improve docs, especially w.r.t. placeholders and template actions

1 files changed, 4 insertions, 1 deletions

diff --git a/caddy.go b/caddy.go
index cde42b1..5477267 100644
--- a/caddy.go
+++ b/caddy.go
@@ -506,7 +506,7 @@ func goModule(mod *debug.Module) *debug.Module {
 		// TODO: track related Go issue: https://github.com/golang/go/issues/29228
 		// once that issue is fixed, we should just be able to use bi.Main... hopefully.
 		for _, dep := range bi.Deps {
-			if dep.Path == "github.com/caddyserver/caddy/v2" {
+			if dep.Path == ImportPath {
 				return dep
 			}
 		}
@@ -543,3 +543,6 @@ var (
 	// path, for converting /id/ paths to /config/ paths.
 	rawCfgIndex map[string]string
 )
+
+// ImportPath is the package import path for Caddy core.
+const ImportPath = "github.com/caddyserver/caddy/v2"